Google introduces Google Gulp:

"At Google our mission is to organize the world's information and make it useful and accessible to our users. But any piece of information's usefulness derives, to a depressing degree, from the cognitive ability of the user who's using it. That's why we're pleased to announce Google Gulp (BETA)’Ñ¢ with Auto-Drink’Ñ¢ (LIMITED RELEASE), a line of "smart drinks" designed to maximize your surfing efficiency by making you more intelligent, and less thirsty."

On April 2, I would have probably bought this (meaning both "believed" and "purchased").