It is interesting that former co-workers always made fun of me when I turned down their happy hour invitations. (financialsamurai.com)
I honestly can't stay up past 10:30 pm when I'm out and all my friends make fun of me because of it, haha. (allthecute.com)
Not every situation is appropriate to use humor, and you have to be careful to not make fun of them in your silly attempts (see number 2). (heligirl.com)