[Doll-Elf]

So, an Elf a Gnome and a Human Alchemist are in the Alchemist's shop, The Gnome tricks the Elf into taking a shrinking dust (By tossing it at the Elf so she can't say no) the Elf slowly shrinks into her clothes until she is just a bit smaller than the Gnome. The Alchemist laughs but soon finds she is also shrinking. It's all fun and games, so just a friendly prank that may or may not end up with a bunch of small people screwing each other.