I dunno. I think my doctor would know better than you. :downs:

Yeah and MY doctor says it doesn't do a damned thing.

Doctors are about 50-50 on saying whether cracking joints does anything harmful or not.

Doctors amongst themselves don't even agree about the cracking thing. I've asked several as I crack my knuckles, neck and back constantly.

it's releasing air pockets, not destroying cartilage.

They're 50/50 because no one has ever done any studies and there is absolutely no evidence.

Everytime I crouch my knees let out loud cracking noises. I guess crouching repeatedly for ~15 minutes can count as an obsessive tendency

How the hell do you guys read anything if you have to constantly hilite it? Do you also trace your finger along the line in books?

i do sometimes. >.> <.<

I think the highlighting thing is weird, but tracing lines in books is almost required sometimes. It makes it much easier, for sure.

Only if you can't read... good.

I only do the highlighting thing if I'm reading a really large body of text and have to turn away for a few moments. I'm pretty bad at remembering where I'm at, so I'll highlight as I go so I know where I'm reading.

today i tried to pause somebody's projected video by pressing a lower-left pause button

a few weeks ago i tried to click an image in a book

a few years ago in a drafting class i tried to hit control -- Z

and my quicksaving habit was in reference to real life

Forgot one:

No matter how often my HP and MP are restored, I'm still hungry.

I forgot one of my biggest ones until today. When editing a document in a graphical environment, I am really really neurotic about adjusting the window size such that as I scroll up or down the lines of text remain perfectly displayed, without the tops or bottoms eventually getting cut off at the upper or lower edge of the window, that drives me crazy when they do.