One of my all time favorites is going through underground parking lots revving my pipes on my bike setting off all the car alarms oh it pisses off the security guards dudes. I do it laughingly until they threaten to call the real police then I split to the next parking lot. 
What about ya'll? Any favorite pranks you know like farting in a crowded area and then watch people smell it.

What about ya'll? Any favorite pranks you know like farting in a crowded area and then watch people smell it.