i've been wondering this for a while now. i've been lucky in that the times that bub has needed to be changed whilst out i've taken the car and changed him in there. but would like to know what to do in the inevitable situation of being out and about (not at shopping mall with mums room) and needing to change him. wcs don't always seem equipped or large enough - and really don't want to think about putting him on a wc floor... i'm missing something here aren't i???