Warning: Do Not Enter
This sign is for your safety. Please do not enter the area beyond this point. Unless you're a professional hazard jumper, in which case, please do not enter either.
Read about Abandoned PlacesCaution: Do Not Touch
This sign is for your protection. Please do not touch the sharp objects beyond this point. Unless you're a professional contortionist, in which case, please do not touch either.
Read about Touchy-Feely Objects