typically related to the abuse of narcotics, and too much partying.. other excuses are used for winternightus like flu, still with the family in the country, etc, we know none of these are true reasons for winternightus!!
winternightus can contribute to s.a.d, a pale complextion, and no social life!!
why is no one picking up there phones?? why are all the shops closed... oh no dear, you must have winternightus!!!