Questions about example sentences with, and the definition and usage of "Toadstool"

A: It's a metaphor (a somewhat odd one, though, as the usual saying is "a leopard can't change its spots") that means that people don't/can't change, so a bad/abusive/rude/mean/whatever person will always be that way.

A: Toadstools and mushrooms are very similar. You can use them for the same things, but toadstools are not safe to eat and mushrooms are safe to eat.

A: @pontaro: Both... just to let someone know what "toadstools" are.... Lol （笑）