Delirium Tremens

It might be related to yesterday picture
Delirium tremens (colloquially, the DTs, "the horrors", "the shakes" or "rum fits;" literally, "shaking delirium" or "trembling madness" in Latin) is an acute episode of delirium that is usually caused by withdrawal or abstinence, from alcohol following habitual excessive drinking, or benzodiazepines or barbiturates (and other minor tranquilizers).
(see more on http://en.wikipedia.org/wiki/Delirium_tremens)

Don't worry... I'm happy :)