The descendents of Nimrod, the mighty trapper before God, settled in the valley of Shinar. Once they were settled, they decided that it would be fun to build a really tall tower that reached the sky, so that’s what they did.
Then God came around to check out their tower, and he apparently wasn’t too pleased because he said,
“They are a single people, all having one language, and this is the first thing they do! Now nothing they plan to do will be unattainable for them! Come, let us descend and confuse their speech, so that one person will not understand another's speech.”