Simple, magic potions can have quite strange side effects to some species. Usually you can rely on that nothing bad happens.

16 Jun 2012
33 notes
Tagged: My Little Pony, friendship is magic, vet pony, doctor flummox, sacred barf, tribbles, star trek, potion, .

Nopony even questioned this decision.

3 Apr 2012
21 notes
Tagged: Berry Punch, How stupid decisions are made, My Little Pony, barf, friendship is magic, vet pony, sacred barf, lyra, derpy hooves, .