Ross Lebeau was arrested for having a bag of 'meth' in his car.
The authorities even went as far as to celebrate the find as the "drug bust of the year." But after further testing, it turns out that it wasn't a schedule 2 controlled substance at all... it was only kitty litter! Ross relied on the kitty litter's moisture holding properties to keep his car windows from frosting up.
That's a 'you owe me an apology' smile on his mugshot.