Stuck DVD inside MacBook

A DVD got stuck inside my MacBook. What I did was to insert a prepaid card (it's made of plastic that's thin yet durable enough for this purpose) into the DVD slot, pushed it upwards and pressed the eject button. The DVD then came out.

Mac OS X mouse acceleration curve

Aaaargh... Mac OS X' mouse acceleration curve is getting on my nerves. I am unable to have precise mouse control for playing DOTA (i.e., without getting myself killed) because the pointer movement is just too unpredictable. Every second in this game counts, and I don't want the mouse getting on my way. If Windows did something right, its superior mouse feel would be it. Aaaargh... !$$^@#&*(!! Lina Inverse at level 10 killed my Faceless Void that was at level 11. #$%238(&387!!!