We get those mud daubers here all the time. They like to get up under the dash, so when you crawl under, start working (it's always a little dark in there) and look up, you get remnants of the nests falling into your eyes! :mad:

The wasps are not very aggressive, so that is a consolation. Here it's the yellow jackets and paper wasps you have to watch out for. Very tenacious about defending their nests

. Engine degreaser and carburetor cleaner work well on them................

:p

. Don't tell anyone I told you that, though

.