Not the sharpest knife in the drawer

So I bought one of those Yogurt Parfait thingies from McDonald's today. The person who packaged it wasn't the brightest of bulbs. He or she put the yogurt in, put a little circular piece of cardboard on it to seal it, sprinkled the nuts on it, then put the plastic dome on top.

Since you're a clever person, you probably will have figured out that steps 2 and 3 should have been done in the opposite order.