Summary: You’ve just acquired some salty strands of golden happiness from your favorite burger joint. Here’s how you get them home crispy and not soggy. The trick, suggests redditor zachtray76, is to leave the paper to-go bag open while you drive home. If you keep it closed, you’ll trap in the warmth, but you’ll also trap in the steam coming off of the hot fries. If that steam can’t escape it will make your fries taste like they’ve been out in the rain.