Jokes

• two hydrogen pals are sitting on the curb, sipping from their 40s. One says to the other "I think I've lost an electron". The other says "Are you sure"? To which the first replies, "Yeah, I'm positive". [1]
• Favority commands for a developer: unzip, strip, touch, finger, grep, mount, fsck, more, yes, fsck, fsck, fsck, umount, sleep