a few wasps I killed and collected in the past 3 days

My latest artwork...I call it "Exercise in Black & Yellow #3"

We had a wasp problem. There's a wall nest under the siding on the outside of the building. Our landlord doused it with poison and plugged it up, and now the little critters are looking for a way in and the ones that were in the nest are making their way into our bathroom and back hallway via inner wall routes. Here's a portion of the ones I've killed in the past 3 days (methods of death: numerous cans of spray, newspaper swatters, my boot, and my bug crushing fingers - had one in my shirt, amazingly didn't sting me). I have killed and collected...I kid you not...over 700 thus far. Here's a picture of one small part of the piles.