First of all - Typhoid Mary??? That is so funny!! 
Here's my experience with after school care ( I'm a childcare provider) -
It's like starting your entire day over again at 3:00.
It's a lot of work, (and IMO totally not worth it, especially EVERY DAY) the kids are tired, hungry, wound up, needing homework help, wanting your attention, wanting to go out, wanting to stay in, fighting, playing, getting frusterated, wanting alone time, not liking the snack, wanting more snack, not wanting to play with the after school child......and BTW, you need to get supper started at some point and the baby needs changing.
I cut my after school care down to one day a week - and only one child (I have three elementary kids of my own and daycare toddlers) and I still have to mentally gear up for that one afternoon. The main problem is behavior. I've had some doozies - the shriekers (if they don't like snack, etc....) the pants poopers, the butt touchers, the hitters, the saucy ones, the toy breakers, the baby smackers, you name it.
It's disruptive, and upsetting to all the other kids, and me.
Personally, I'd pass on it. As badly as you feel about your DN, you'd feel worse if he started touching one of your own kids. That's pretty serious behavior in my books.
IF though, you decide to take them, here are a couple suggestions.....I'd set some very firm groundrules.
I'd have activities for your DN to do everyday, at the kitchen table where you can see him. Painting/drawing, clay, reading, printing, math, etc.
Don't let him out of your site.
If say, everyone's watching a movie in the living room, give him a folding lawnchair (you know the comfy umbrella style ones) to sit in. This way you know he won't be on the couch, armchair, blanket, whatever with any other children. ( I did this with the child I had who used to try to touch the other kids) Sit in the room with them (grab a book or sweep the floor etc...)
You would have to watch him like a hawk. It's very hard to do with other kids and distractions.
Make a house rule that nobody goes in your kids bedrooms except them (this is actually great because it saves the rooms from being trashed)
No closed doors (except the bathroom)
This drove me nuts when I had to do it - fortunatelyl it was just until the Mother found someplace else for the child - I had so much else to do, so many other kids who needed me but I had to shadow this kid because if I didnt he'd be pulling another kids pants down behind the tv.
I still say though, every day is a huge commitment, because you'll be looking at in service days, school cancellation days, possibly spring break and summer vacation.

Here's my experience with after school care ( I'm a childcare provider) -
It's like starting your entire day over again at 3:00.
It's a lot of work, (and IMO totally not worth it, especially EVERY DAY) the kids are tired, hungry, wound up, needing homework help, wanting your attention, wanting to go out, wanting to stay in, fighting, playing, getting frusterated, wanting alone time, not liking the snack, wanting more snack, not wanting to play with the after school child......and BTW, you need to get supper started at some point and the baby needs changing.

I cut my after school care down to one day a week - and only one child (I have three elementary kids of my own and daycare toddlers) and I still have to mentally gear up for that one afternoon. The main problem is behavior. I've had some doozies - the shriekers (if they don't like snack, etc....) the pants poopers, the butt touchers, the hitters, the saucy ones, the toy breakers, the baby smackers, you name it.
It's disruptive, and upsetting to all the other kids, and me.
Personally, I'd pass on it. As badly as you feel about your DN, you'd feel worse if he started touching one of your own kids. That's pretty serious behavior in my books.
IF though, you decide to take them, here are a couple suggestions.....I'd set some very firm groundrules.
I'd have activities for your DN to do everyday, at the kitchen table where you can see him. Painting/drawing, clay, reading, printing, math, etc.
Don't let him out of your site.
If say, everyone's watching a movie in the living room, give him a folding lawnchair (you know the comfy umbrella style ones) to sit in. This way you know he won't be on the couch, armchair, blanket, whatever with any other children. ( I did this with the child I had who used to try to touch the other kids) Sit in the room with them (grab a book or sweep the floor etc...)
You would have to watch him like a hawk. It's very hard to do with other kids and distractions.
Make a house rule that nobody goes in your kids bedrooms except them (this is actually great because it saves the rooms from being trashed)
No closed doors (except the bathroom)
This drove me nuts when I had to do it - fortunatelyl it was just until the Mother found someplace else for the child - I had so much else to do, so many other kids who needed me but I had to shadow this kid because if I didnt he'd be pulling another kids pants down behind the tv.
I still say though, every day is a huge commitment, because you'll be looking at in service days, school cancellation days, possibly spring break and summer vacation.









