I live near Kennett Square, which is apparently the Mushroom Capital of the world, and they sell mushroom ice cream. My dad has never been able to convince me to try it :look Carrot ice cream might be better, though?
Kosher marshmallows tend to be a bit weird, because normal gelatin doesn't qualify, so they're made with fish gelatin or something even weirder... Still taste good, though! :lol
(And the mattress would be nice, but maybe a little sticky, I guess? :P)