Wax and honeydew, which is...well bug poop. I didn't know it was a thing much discussed outside of entomology. One of the things that makes life pleasant. You learn something new all the time.I'm learning about lerp and the psyllid's that produce it now. Us birds nerds are always talking about birds lerping but until now I didn't know what it was, I thought it was the actual insects they were eating. Turns out lerp is bug poop not bug.