Checklist for Tuesday night's dress rehearsal of Quad City Music Guild’s springtime production:
Topnotch vocals by an energetic cast. Check!
Snappy doo-wop moves exquisitely choreographed and performed. Check!!
Powerful and tight 10-piece pit ensemble. Check!!!
Foul mouthed, R&B-singing, seven-foot-tall, man-eating houseplant. Check!!!!
Wait … . What?!?