don't necessarily have to suction to the wall? we have an old porcelain tub and a tiled wall above it. Nothing stays suctioned to the stinking tile. So we have boon pipes (which the girls LOVE) but they can't go higher than the side of the tub and that gets kind of boring for my 3 year old.

She's pretty entertained by a single bath crayon she has, too. But overall I wouldn't mind some fresh options!