We've been slowly amassing a sticker collection from various places we have visited in the van. Question is whether to stick them on the van or not? What do people think? Really wanted them inside rather than in the window. Has anyone come up with a clever way to stick them 'temporarily' onto say a westy sink unit and be able to get them off again? One of my girls accidental stuck one on their last summer and it took a hell of a lot if picking to get it off. Plus don't want to ruin the furniture for the future.