Evil under the sun

Actually they're not really evil, but you'd be forgiven for thinking they are.

Paper wasps - an Australian native (Polistes humilis) and not usually aggressive unless you shove a black reflective thing in their faces, in which case they can get a bit agitated

Which they were starting to do, so we beat a hasty retreat - even though the Rower did say, you should get closer.

Nope.