So, we did. Z isn't big enough to stand on anything & play in the sink, so I just brought a bowl of snow inside & put it on a towel on the kitchen floor.
You can see from the next picture that he's pretty excited about it:
Digging in the snow:
wiping the cold snow off his hands:
of course, eating the snow:
and a silly face about the snow:
It was so much fun!!! Thanks for the idea- I know we'll be doing it again! :)