Ha ha ha. I'm sure that's very funny.I said "I'm sure you can. Now lets see if you can get down those four steps" and then I walked off. He had to wheel himself back out and around to the other shop entrance. Served him right lol!
How duplicitous of you to pretend not to need thanks, and then to heap scorn on a man who lives, in addition to his disability, with the appalling attitude displayed by most members of the public when they encounter a wheelchair.
An infant could be expected to be mean and spiteful when receiving an ungracious response, but at what point in your life will you start to be able to shrug off an unkind word from a cripple and continue to behave with decency?