I'm thinking of pretending to be disabled for the shock value
How would that have shock value?
It's hilarious because everybody would start talking about me, wouldn't they?
You shouldn't be joking about having a disability. You should respect people with disabilities.
It's OK, I'm only teasing. I've got a friend with a disability so I'm not a bad guy.
It's wrong to claim a disability when there are so many people who really have them. Maybe you should ask your disabled friend if he thinks you are being inappropriate.