I'm glad this is so much fun because I'm not sure how we're getting down.

  • I don't know about houseflies, but we definitely caught a lot of fruit flies with our vinegar bowl. Hooray science!
  • I first saw this problem on the Google Labs Aptitude Test. A professor and I filled a blackboard without getting anywhere. Have fun.I'm glad this is so much fun because I'm not sure how we're getting down.
  • I don't know about houseflies, but we definitely caught a lot of fruit flies with our vinegar bowl. Hooray science!
  • I first saw this problem on the Google Labs Aptitude Test. A professor and I filled a blackboard without getting anywhere. Have fun.