Mmm, you've got a point. Unless the food triggers some kind of permanent magical effect, but that's... hopefully not the case? I don't know.

[ She tinkers with the Bursterfly's settings until it puts out two different frequencies at once, an overlaid hum. The next time she moves her hand, it's decidedly glitter free. Thank fuck. ]

Now I just have to hope the glitter fades too, otherwise the carpet cleaners here are going to kill me.