Why is it I can cycle mile upon mile on my trusty Dawes hybrid or my roadie, with never a murmur or grumble from people I pass. But, nip out on my folder and I get verbally abused by yoofs, builders and other boneheads! "Get yourself a proper bike" or "Look at him on that girls bike" are a couple of the more repeatable comments. Surely the 20" wheels aren't that offensive? Anyone else had the same?