OK, my brother has a spider bite on his lower stomach it is hard all around the bite it sticks out about an inch when i seen it the first day he had it it was just a red spot with a black dot on it ...
It`s trying to contact the 20,000 of it`s mates in the nest in your chimney....lol
Watch "Bee movie", you'll find your answer there.
Un PC Scooby Doo 3
It may be smelling some sort of fragrance that it likes (like polish or lavender)
Just smoosh the nasty thing, squarsh it. The nest will make more.
How do you know its the exact same wasp? I doubt it would be its very strange. Maybe you have a nest outside your window I'd maybe have a look or get in contact with environmental health through your local council to check it out!
Try confusing it by having your house dismantled, and moved ten feet to the left
I say you catch it, and raise it as one of your own.
That's what it is doing! Have you ever been stung by a wasp? It's not very pleasant- so next time it comes looking for you - squash it!!!