first you have to have patrick learn pick up and throw.then pick up the watermelon or a safe and throw it at the button on the soda can then defeat the merv and keep on going and each time you see a tv (you need to upgrade patrick's pick up and throw)charge up patrick's pick up and throw and throw it at the tv.keep on doing this untill you get to the next part.

Use the monsters e.g the foggers that come out of the bucket o trons and lead thwm to the
mervs and both buttons will be actvated then go to the t.v and destroy it with the
watermelon.