Then I'd have a problem with that official, since I don't see why the kid would be warned about that gesture the first time.
Exactly.
Is this any different than a QB pumping his fist after a long completion? (OMG, the QB and the center just high-fived each other. and now they're running down the field and slapping each other on the back! they're DRAWING ATTENTION TO THEMSELVES!!) ugh.
And I think part of the problem is that other officials, for fear of criticizing their brethren, take the easy way out and say, "Personally, I would pass on this. But everyone has their own definition of 'excessive' ." sorry, but that's a cop out to me.
We're all going to miss things. and I would never criticize an official for a single mistake or missed call during a play. you could be screened out. you could take your eyes off the play for a moment. or hell, you could SEE the play and your brain just doesn't process what your eyes are telling you. that happens. we make mistakes.
but flags like this don't fall into that category. as a collective group, we need to stop the sanctimonious madness!

no more ticky tack unsportsmanlike fouls!