Sarcasm is an adjusted stress reaction.

Ok, so I just read an article the other day (and confirmed with my science editor s/o) that generally, nausea, light fatigue and headaches are listed as side effects on all or most medications? Why? Because people have them randomly all the time, and because of that, the test groups are going to have them, and because the test groups have them, it can't be ruled out, so they have to list them.) http://www.slate.com/id/2257348