Two smart bikers drive, along the city streets, a tandem bicycle pushing a pianoman who plays merry tunes. As they run, they attract people’s attention and interact with them. When the machine stops, the piano changes into a little puppet theatre where are performed the adventures of Pete & Pat, a nervous hare and a quiet bulldog who star ridiculous situations. These acts, no words and accompanied by pianist tunes, evoke silent cinema and old fashioned cartoons. The funny scenes and the frenetic rhythm make up an agil and amusing show.