Sorry you guys had a bad experience.
I'm just the opposite: the toddler stage is far and away my favorite stage of my kids' development. They are old enough to communicate with, but young enough that they discover something new and amazing in the world every single day. Getting to see the world through the eyes of a toddler really clarifies your world view.
How old are your kids now?
Same here. On Friday afternoon I'm already looking forward to Monday.
I'm ok to play with a toddler for couple o hours, but entertaining a small but very active child for two days is really exhausting. I wish day care was opened on the weekends too, at least for few hours.
My wife feels the same way.