BY Bob Fischbach
WORLD-HERALD STAFF WRITER
When the cast of "Ain't Misbehavin'" sings "This Joint Is Jumpin'" at the end of act one, well, that ain't jive, honey. It's jumpin'.
The John Beasley Theater's production of this Fats Waller revue, which won the best-musical Tony in 1978, is a slightly naughty, slightly bawdy, whole-lot-entertaining evening of script-free song and dance.

