Delray Beach police recently found four intruders inside one of their mobile generators.
The intruders each had four legs and nine lives.
Workers opened the generator door when they heard meows and discovered four very nervous kittens.
The good news is the kittens were found before the generator was turned on.
Veterinarians say the cats are just two weeks old.
Officer Gerry Riccio transported them to Pet Calls Animal Hospital, the department said.
They are now up for adoption.