We think that Bill Gates' tongue was firmly planted in his cheek when he revealed his odd fascination with toilets during a conference earlier today, but his thoughts on the topic were quite delightful to hear. Apparently he believes that toilets are one of the "greatest under-investments" and that "we're gonna have a breakthrough in the latrines."

You can check out TechCrunch for the full details on Bill Gates' toilet-themed talk, but be sure to come back here to share the inevitable bathroom humor. [TechCrunch]