(Not So) On The Ball

While I still have much to write about witches, I am pleased to announce that Ball Year has begun.

What will Ball Year bring?

-Gala dance parties?
-A renewed interest in juggling?
-International Sporting Events?
-Testicles (or at least testicle puns)?
-Flowers in spherical inflorescences?

Perhaps all of that, and more. 
Ideas, as always, accepted.