> Another fun fact: wasps will not spend much time around their nests. They usually leave the nest at high speed (do not stand there!) and then roam an area of multiple square kilometers. When they come back they immediately go back into the nest. Sometimes a single animal may inspect the closer area, but this is rare.

Not the wasps here. There's always a few wasps flying around the nests when I find them.

It also doesn't take much to aggravate them.