Fighting over tomato seeds

During a manned mission to Mars, Astronaut Mark Watney is presumed dead after a fierce storm and left behind by his crew. But Watney has survived and finds himself stranded and alone on the hostile planet. With only meager supplies, he must draw upon his ingenuity, wit and spirit to subsist and find a way to signal to Earth that he is alive.

Martians fear their children have become lazy and joyless due to their newfound obsession with Earth TV shows. After ancient Martian leader Chochem suggests that the children of Mars need more fun—including their own Santa Claus—supreme leader Lord Kimar assembles an expedition to Earth. Once there, they kidnap two children who lead them to the North Pole, then capture the real Santa Claus, taking all three back to Mars in an attempt to bring the Martian children happiness.

A food fight.

Joe Doakes is lamenting to his wife the lack of variety in his meals. In particular, he misses eating stewed tomatoes, the fruit which he believes incorrectly is being rationed as a war measure. Mrs. Doakes knows that tomatoes aren't rationed, but she doesn't correct him, especially after he announces that he will grow enough tomatoes to feed the entire block. As he proceeds with his tomato garden, he, unaware of what it actually takes to grow tomato plants successfully, accepts advice from the many people who are willing to give it. The problem ends up being that much of the advice is conflicting. But at the end of the process, Joe is pleased with the fact of having grown a fruit to maturity - regardless of the actual yield of the garden - until someone else, or something else, has a say in what happens to that fruit.

Tomato plant is growing at a school. Nobody knows where it's from, but they all give water and wish every different thing to the plant. Will they be able to meet the tomato?