Babe cart? Supermarket trolley? Bah! Speak *English* :-P
I still like Intervalpation, but I guess you want something along the lines of spaceship operator. If that's the case call it a pram. -- Free map of local environmental resources: http://CambridgeMA.GreenMap.org -- MOTD on Pungenday, the 42nd of Confusion, in the YOLD 3172: Everybody repeat after me....."We are all individuals."