It’s not unusual for the parent in the passenger seat to record video of the baby in the backseat. This compilation of clips proves that there’s a universal reaction to riding through an unexpected tunnel for these little ones. “Hey! The world changed!” Or something like that. The totally unrelated music in this video only adds to the surrealism. Metafilter has a string of puns and jokes about what’s going on in their heads, including the title of their link post: OMG, it's full of cars!
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