Wasps and aphids...

Wasps and aphids. The aphids, which are the black silhouettes on the willow branch excrete this honeydew. The wasps drink this and appear to get drunk on it. They also have fisticuff fights and head butt each other. I have literally thousands of wasps coming in my garden each year and they are not interested in me. I have to walk through them to get to the potting shed. Ceridwen did a post here about 'Girl power' and information about the aphids.