It's just a hunch
This was such a fantastic show - they played "A Criminal Mind," "Crystal Ball," and "Snowblind," songs that don't always make it into the set.
During "Too Much Time On My Hands," after Tommy's line "Is it any wonder I'm not crazy," tonight JY answered with "Ham and cheese on rye." Well, at least that confirmed for me that I heard correctly on the "peanut butter" line the night before!
It sometimes gets difficult to describe every show differently, but every show is a new creation and is always fresh to me. This one was spectacular! When they came back out for their encore after "Come Sail Away," they were relaxed and playing around. Lawrence picked up the "Hump Here" sign from earlier and put it on JY's back, so JY walked around for a few minutes doing his best Quasimodo impersonation! It impressed Tommy enough that when he did the band introductions, he credited JY with "lead guitar, vocals and hump..."