[banjoman]

wait till summer and spray a wasp till its dead. Then store it under your bed next to the spray. After Mr burglar is sprayed, stick the dead wasp up his nose and claim he had a wasp on his face and you were concerned for his wellbeing and tried to prevent it from stinging him.

Ot get a fake one like a kids toy, then place it on him after he has been sprayed. In the middle of the night how could you tell it was your kids fake one rather than a real one, so you`d better be safe than sorry