Guess what this is?

Unable to get to the park this morning I set off early this afternoon in search of a Blip. I needed to go no further than our garage - Mark, the gentleman who is putting our new roof on for us called me into the garage and pointed up to above the door - this wasps nest is bigger than a standard football. I am fascinated by the intricacy of the construction - quite amazing. It has to be removed, of course - I feel bad about that.