Useless Gifts By autographedcat On August 14, 2002 In Blog I’m thinking of putting together a web page of Useless Gift Ideas. Here’s one that would go on it. Klein Bottle Drinking Mug Isn’t that just ENTIRELY too cool? improbable gifts Previous Seen on the net… Next Ok,, this one was too good…. 7 Comments Add Comment → filkerdave Oooh. I want! August 14, 2002 Reply katyhh Oh dear! Ohdearohdear. The worst about it is that I know someone for whom this would just be the perfect present! *giggle* Thanks for sharing that. Hee … (I should forward that to his wife … *more grins*) August 14, 2002 Reply khaosworks Not to mention it’s made by none other than Cliff “The Cuckoo’s Egg” Stoll himself. August 14, 2002 Reply jerusha Or… You could get a Klein Hat and Moebius Scarf… I’m trying not to giggle too loudly at work, but you’ve made it really hard… August 14, 2002 Reply hilfy Perfect gift for my dad!…Heck, for ME even! -D August 14, 2002 Reply kitanzi an interesting question…. I know I had this linked from my old pages -- I should mine through there and find other fun stuff to show you. 🙂 The interesting question, however, is how to calculate the volume of a Klein Bottle Drinking Mug? August 14, 2002 Reply mathochist Want want want! If only it wasn’t $80. August 14, 2002 Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.