C.J.
Hi there!!
I have 18 month old b/g twins too!! For my girl, she's getting a pull-along musical duck - she started walking about 2 months ago, so I thought she'd enjoy this!!
My boy (who isn't yet walking)is getting a big interactive rattle puzzle thing. It's hard to describe, but basically, it is a triangular shape with beads and bright colours.... something that little boys like because you can touch it and make things move!!
We also have a 3 year old girl.... this xmas will be a busy one for us!! :-)