[Howlin]

Possible causes of symptom: Inappropriate Laughter: The following medical conditions are some of the possible causes of Laughter as a symptom. There are likely to be other possible causes, so ask your doctor about your symptoms.

• Normal happy personality - of course, laughter need not be inappropriate.
• Drug intoxication
• Substance abuse
• Tic disorders (type of Mental illness)
• Tourette syndrome - inappropriate outbursts
• Social anxiety - may be "nervous laughter"
• Dementia
• Angelman syndrome

[yellowdoghunter]

LOL!

[yellowdoghunter]

This one will make you laugh......

Speaking of the devil..... :)

[BykrBayb]

Why are you so obsessed that you have to stalk yellowdoghunter? It's a creepy thing to do.