Off topic again Goatboy, but have you ever cut a mobius strip in half lengthways, or at one third distance from the edge? Most confusing.
Yup that's what I was doing to the others. Good fun.
Yup, me too ... makes amazing paper-chains !!! Now, who's tried doing the same with a kline bottle ??? And if anyone has a go with my kline hat they will be shredded !!!