A woman was having a passionate affair with Mark, an inspector from pest-control company.
One afternoon they were carrying on in the bedroom together when Joe, her husband arrived home unexpectedly.
"Quick," said the woman to Mark, "into the closet!", and she pushed him into the closet stark naked.
Joe, however, became suspicious and after a search of the bedroom discovered Mark in the closet.
"Who are you?" Joe asked him.
"I'm an inspector from Bugs-B-Gone," said the Mark.
"What are you doing in there?" Joe asked.
"I'm investigating a complaint about an infestation of moths," Mark replied.
"And where are your clothes?" Joe questioned.
Mark looks down at himself and said, "Those little bastards!"