These people are fully-functioning adults.
"Can I get your password there?" is a question that always leads to standing, walking, bending over a keyboard, a suspicious glance, super-fast typing and feeling that you're hiding something.
It's very rare than more than one person knows a password, it's one of the most-guarded secrets in people's lives.
However, Jimmy Kimmel has found a way of getting it out of people and it's so simply. This is great.
https://www.youtube.com/watch?v=opRMrEfAIiI
The microphone probably made a lot of people panic and forget what they were saying, but try this on your friends and let us know how you get on.
YouTube credit: Jimmy Kimmel Live.
