"Let's go to the ice-cap" he said. "We're British! We can't end up dead!" Well, the ice got a grip So we cut up the ship What we needed by then was a sled.
A question both deep and profound Is whether a circle is round In a paper by Erdös Written in Kurdish A counterexample is found Not mine, this one, of course
Möbius bands A mathematician confided That a Möbius band is one-sided And you get quite a laugh If you cut one in half For it stays in one piece when divided. (Anon)
A mathematician named Klein Thought the Möbius band was divine He said "If you glue The edges of two You get a weird bottle like mine." (Leo Moser)