My 16mo DD won't nap on weekends... help?

[Headmeister]

My DD goes to daycare M-F and naps like a champ, right on schedule. However at home on the weekends, her entire schedule is off, even when I try to mimic the daycare schedule. She just simply refuses to nap. I've tried many different ways to get her to nap, from laying down with her, lying next to her, putting her down alone, trying to nap her on the floor in the living room, trying to get her to sleep on me while I hold her, etc. Nothing works. But then what happens is that she starts to pass out around 5pm. She doesn't get up any later on the weekends than she does during the week, so I'm not sure what the heck is going on...

How do I get her to nap normally on the weekends???

[Baby_Cakes]

Not exactly the same sitch, but my DD won't nap for DH when he watches her on Saturdays (when I work). She naps on time for me Mon-Thurs, and on Fri w/MIL, but on saturdays she won't nap! It makes him so frustrated. :-( Sorry no advice, but you're not alone.