Matilde arrives in Paper Port, a small beach town, to spend her summer vacation with her granddad; she accidentally breaks a coconut, which gives her strange powers.

Matilde has the power to change the weather when she sneezes, so she has fun with Carlos playing win the rain, snow and thunders.

Matilda has the power to stop time every time she burps. First she has fun with Charlie pulling small pranks on their friends and others, who are "frozen" in time from her power, and don't understand what's going on. In order to take things to the next level of fun, they decide to "freeze" the whole town with one huge burp.

Skateboarder Bobby Jock is going to perform a show, but the tickets are expensive. To pay for them, Matilda and her friends decide to sell squeezed juices.

Matilda has the power to be incredibly funny just by opening her mouth. Everybody laughs at what she says, except for Charlie, who doesn't understand her jokes. She soon becomes a true showbiz star.

Matilda's power consists of making things disappear every time she laughs. Charlie is an expert at making her laugh, and they both pull pranks on their friends and the town's residents. But without knowing it, Matilda accidentally makes Charlie disappear. She desperately looks for the way to bring him back, because she's sure that everything she makes disappear has to go somewhere.