You have to ask that rapist that is walking around Lincon Park, y'all know 'THE ONE THAT TOOK Y'ALL KIDS!' He can be found 'LOOKING THROUGH YO WINDOW VIOLENTLY MASTURBATION OVER YO KIDS AND YO NAN.'...
Yes it is.
You could dry it with a towel, I suppose. A little water is not going to hurt styrofoam much, so you could also just let it dry on its own.
It wasnt, it was invented after the 1990's
that squishes it and changes your cut...an electric hot knife will do a better job , but dont smell the greatest