DD1 is due in 2 weeks and ds2 will only be 17months so have invested in one of these. I have just ordered the footmuff - think they call it a snuggle and snooze? and I am now wondering if it is even worth having! Will ds2 be able to use it? Does it fit on thye doubles seat? DD! will be in the cocoon in the bottom of the buggy (main seat reclined) so will be warm but I wanted a footmuff to keep poor old ds2 warm as he'll be exposed at the front! Will it fit on the doubles bit or have I just wasted the money?! If it doesn't fit then does anyone have any alternatives for how to keep him warm? Just a blanket? Thanks and sorry for a million q's!