what are they doing?

---

Not sure why they prefer the sand topped one, but be happy you have
any honey bees. I live in California and honey bees are becoming
more scarce all the time. Am not sure what the farmers with fruit
trees are going to do when they don't have enough pollinating their
trees. Welcome them!

.---.__
/ /6|__\
\ \/--`
/ \\ debi
/ )\
/ _.' /
//~`\\-'
=====//===(=))=========
jgs /`