From the shape of the bottle and label color, at the bank, Fran appears to be drinking Dr. Tima root beer, when she's on the phone giving a detailed list to the cops of the bank robber's demands.
The African-American atmosphere player at the bank will much later resurface as a reporter, in C.C.'s dream sequence in The Honeymoon's Overboard (1998). He is featured in the front of the crowd, next to Niles disguised as a priest.