A guy asks: "Pie flavor?"

PIE FLAVORRRR

A bowl of smarties with the words EAT K! underneath

Someone is threatening you to eat strangely coloured cereals.

Not sure what is. But it has marbles. And a guy forcing anothery guy to eat cereals. That guy is you.

A man with a sword is eating noodles while dodging a water balloon.

a gladiator trying to fight the evil red balloon that killed his father, but alas, he has forgotten that his only shield..IS MADE OF NOODLES