In another standard British comedy of the absurd with the usual eccentric characters who play off each other like tennis pros on a court, A Weekend with Lulu centers on the misadventures of the occupants of an ice cream truck and its rundown trailer. Because of a mix-up, the four inside the truck -- two men at odds with each other, a harridan, and her voluptuous daughter -- do not end up at the seashore as they planned. Instead, they are rattling merrily through France, chased by a wild variety of irate groups -- racing cyclists, rogues, and distraught police.