Defenestrative Urges (3.5e Flaw)
From D&D Wiki
 Defenestrative Urges [Chaotic, Evil, Nuetral Evil]
You just gotta throw someone out a high story window. It's embedded in your system to have the need to throw someone out a window. You just have to determine the height. If you don't, you go mad and lure someone up to a nearby high tower or house and push them out a window.warning.pngString representation "You just gotta … m out a window." is too long.
Effect: Nobody really wants to be around you in high towers with a balcony, or window, for fear you will have to throw them out to feel complete, or, content. Many feel really bad that they threw there friend out the window but they believe they helped them with there compulsion.
Benefit: You are exceptionally good at determining height and force needed to kill certain sizes, you know how well made the glass is as soon as you see it and touch it. When you throw someone(enemy or player) you feel great and don't need to rest. Also gain a bonus feat
Roleplaying Ideas: "Hey what floor are we on?" "Fifth I believe...why?" "Good Enough! Sorry Bob, I just gotta do it." *chucks the Elf out the window*