5 year old Kristoffer Von Hassel figured out that he could log into his dad's Xbox Live account without a password by entering spaces into a second password verification screen after entering the wrong password at the login screen. Kristoffer's father notified Microsoft, and they've now listed Kristoffer as a "security researcher" on their website. He's also received four games, fifty bucks, and a year of Xbox Live.
An inattentive father sets his child on the luggage rack after going through security and doesn't pay attention as he falls over head-first. Luckily, a security guard is there to catch him before he hits the floor.