a
Yes, it's sold by Dope-Slaps R Us....;-D...
Well, you can take it off one of two ways, the easy way or the hard way. If they won't voluntarily wipe it off when you ask, just take a big swing and use your Arm & Hammer it off their faces. Works great every time.
There's one. It's called humiliation. :-)
Nice play on words!
Unless it is someone else. Then it is sweet schadenfreude.
Do you have the authority to make such a request of another? Maybe the grin is deserved.
Yes, muriatic acid. Better known as hydrochloric acid.
As Grumpy Cat notes....
Acid. Dig it.
