Well, I'm not exactly afraid.
It's just I don't find this funny. I feel it's in bad taste.
I remember yesterday I was on /b/ and there was a thread where they were raising money for the guy to get prostetic legs, all the while posting tons of shopped images and bad puns.
If you dont like this kind of humor, thats perfectly understandable, but itd be best if you just avoided it in that case.