Ramin Hossaini (blog)

Gmail labs: mail goggles

"Google strives to make the world's information useful. Mail you send late night on the weekends may be useful but you may regret it the next morning. Solve some simple math problems and you're good to go. Otherwise, get a good night's sleep and try again in the morning."

How much longer before a button that allows you to cancel an email you just sent (within, say, 10 seconds)?

Related posts:

1. Gmail adds undo-send-email in labs
2. Gmail cleans up navigation
3. Gmail adds themes
4. Gmail introduces custom themes (awesome)