Making Silly Faces. He (not SHE!) is usually depicted as having grapes in his hair. It was a tough job, but someone had to do it. The inscription seems to start off with a "B."

See internet site for likenesses of Bacchus:

https://www.google.com/search?source=univ&tbm=isch&q=bacchus+photo+sculpture&sa=X&ved=2ahUKEwiewcL299_qAhVMd6wKHZPqCrQQsAR6BAgKEAE&biw=1280&bih=913

Not to be confused with Jim Backus, who was the voice of The Nearsighted Mister Magoo.