A movie about a boy that travels to another world after falling in a pool

When I went to see Twilight, they show the up coming movies, and I saw one that seemed interesting. Like, a school of kids wrote things they thought how the future would be and sealed it away in a capsule underground, like 50 years later they open it and looked at them and there's one letter where...

I have an older model world pool electric dryer that does not turn on. The elements heat but the tumbler doesn't rotate. I've checked the door switch & it works. Does anyone know what else it could be?

-------------------------------------------------------------------------------- There is an older movie, its about a World War II military unit. This team is going through Germany and they come upon a train yard. The sniper within the military group is assigned to asassinate a German Military...

I can't remember that well but I watched that movie many times when I was like 5, some kid runs and jumps on an envelope and travels all over the world and its pretty cool, I think in one scene he's in asia. It was like in the 80's Thnx and plss help me out, I've been wanting to watch it for like...