It would definitely be very funny as you've said. Can't imagine a world without Shoes but I feel it would bring down the pride of those who feel they can't be equal to others. It's interesting to know you derive benefits walking barefoot. I do derive such benefits too but I'm very careful as to the type of environment so as not to hurt my feet or allow parasites in. It's interesting to know also that you like walking barefoot to avoid rheumatism. I'll love to know what this means. Please can you give me a tip of the iceberg?