Vandalism is a crime. It could certainly result in criminal charges even for a juvenile. The punishment could vary greatly depending on the circumstances and relationships.
Kind of. It would be "You are messing up my regiment," or "You're messing up my regiment." That is only if you are referring to a regiment as in a unit of the army. If you are talking about someone messing up your system/habit/way of doing things, then it would be "You are messing up my regimen" (No T).
As in "their property", but not yours to tear up?
she was never abandoned as a kid she grew up in a poor home. Stupid girl
YOUR MOM(and obama)
messing up in singing
be careful
Punny you mention that.
by not messing up there habitats
It's Illegal And Its Called a Hate Crime. And if he/she's annoying you just sort it out another way.
it means that, that person has been messing up left and right or that they have been messing up a lot
Yes it is. You do not have to worry about messing your computer up. I advise you to make a system restore before you tinker with your computer though.
messing up on stage