Nah. That wouldn't be necessary.
no dude thats not how u kill someone the FUN way. the FUN way it to tie them to a pole and shove glass down their throats, rip off all their limbs as they scream for their life and take their intestines to wring their necks with. that is what i will do if someone spills hot cocoa on me
Not warm custard in the eye :)
That seems a little excessive
Depends on how hot the cocoa was.
No, but depending on how cute they were I might make them lick it off