If you're gonna not-so-humblebrag constantly and name-drop in nearly every one of your posts, you should be able to handle a little harmless ribbing about it. How about letting it roll off your back and chuckle about it a little.

Remember, John, there is an 8 year old boy with cancer. Maybe, just be happy we're all coming together to support him however we can. For heaven's sake, what kind of person lets a harmless joke trump the real issue at hand.

Take some time to think about just how selfish you sound.