Gilbert and Lola are in the car and headed to the beach when Gilbert has a feeling he might have forgotten something. What could it be? It turns out he forgot his bathing suit. So, when the get to the beach, Gilbert goes shopping and buys a really cool suit that says Surfer Dude on it. Gilbert heads for the water all set to be Surfer Dude but the ocean has other plans. It heads for Gilbert and knocks his boogie board away. Now he's just a wet possum. Dad comes to the rescue and they head out to ride the waves. There he goes, Gilbert the Surfer Dude. Uh oh, Now what's missing? The Gilbert and Friends series continues.