sickofmusic.com

Ahh yes, We are back with yet another weird post on how to get ya to stop laughing at funerals, Meetings, National Emegency’s or just at home watching Bush addressing the nation.

Heres a few steps to get ya to stop laughing:

understand when it is inappropriate to laugh. They say that “laughter is the best medicine,” but if the occasion is very serious, others may not appreciate your laughter. If you go into a situation knowing that it’s not laughable, it’ll help you maintain a more serious demeanor.
Check to see if others are laughing, or at least smiling a lot. If they aren’t, then remind yourself not to laugh unless they do. Or, if you see someone else laughing inappropriately (and everyone else giving that person dirty looks) then get away from them as quickly as possible, because inopportune laughter can be infectious.
Think of something very sad and depressing. If you need inspiration, the daily news is usually full of unfortunate events that will suffice to calm you down. Think about something that makes you want to cry. Although this can be unpleasant, it usually takes care of the uncontrollable urge to laugh.

the full article here

Source: Lifehacker.com