Our twins are only 6 days apart! (,y girls were born on the 27th)
Anyway I've been thinking the same thing. I think it's time for DH & I to spend time alone with each of them... maybe on Saturdays, I'll take one out alone while he stays home, then we'll switch off.
I think it's a really good idea - a way for us to bond individually, for them to get alone time with daddy, and each other.
I'm not sure how well it will go with my younger daughter - whenever her sister's not around she constantly asks me, "mama, where ah-belle (annabelle) go?"
Still, I think this is a great ritual to start, esp with multiples...
p.s. I can't believe they're 2, either!!!