Scooby snacks

Eating your Scooby-Doo Fruit Snacks before 11am is either a sign that you're having a really bad day or totally awesome.

I would say the biggest downside is that you might happen to start humming that song from the late 90s by the Fun Loving Criminals ("...running around robbin banks all whacked out on scooby snacks...") which is really what could make your day take a turn for the worse.

And thus, let me add to the list of things I can't control: myself, in the presence of food containing sugar and in the shape of the Mystery Machine.