How do I get past the level where you have to jump over the taco on the Simpsons Nintendo DS Game?

Hello. This is for anyone who plays the Simpsons Nintendo DS game. All the levels were easy for me but this one is very difficult. It is where Bart and Homer are trying to get past all the characters and there are big pinatas and a big taco. What do I do to get past this. Could someone provide an answer for me?