Climbing Butterfly-pea?

Bee on Climbing Butterfly-pea,  I think?

On the road again this morning - here's a bee at work on a Climbing Butterfly-pea  I think, based on my beautiful book Wildflowers of the Southeastern United States, a reference  I used when in forestry graduate school and still do.  I don't know what the brown lump is - Does anyone out there?  Looks as if it might be attached to the bee's leg?  Sorry I didn't look more closely.  Next time I walk I'll take my pocket magnifiying lens.  .........On a more practical scene, yesterday I cranked up my power pressure washer and cleaned the carport concrete floor.  Amazing how much dirt can accumulate when you aren't looking.  And what a joy when it disappears.  ......Speaking of dirt disappearing - I had the most delightful surprise when I returned from being away Thursday night in Atlanta.  The Yogatorium had been cleaned - even the fan blades - Renee and Todd did a very thorough cleaning while I was gone.  THANKS for the idea, Renee, AND for the work!  Both of you are super friends.