Just when you think things can't get any worse
Went by our new build house tonight. The wonderful electricians that the builder uses installed the hood over our cooktop the other day. We decided to try turning the hood on to see how loud it was. Two seconds after we turned it on at the lowest speed, a plastic bag containing two screws flew out of the top where the upper and lower hood meet. The bottom section also moved so it wasn't sitting against the upper hood.
I'm mechanically inclined enough to know that (1) extra parts are not a good thing, and (2) they shouldn't be left inside the appliance in a plastic bag.