No, what's childish and foolish is thinking that somehow a twitter message sent on a random tuesday somehow affected Stevie's game on sunday. You come across as someone who can't accept a loss and is simply looking to attack a guy who made some mistakes during the game, because you're mad we lost. Twittering didn't affect Stevie's concentration anymore than reading the paper on thursday evening or sending a text message to a friend on monday afternoon did. But, please elaborate on why you feel that his twittering caused him to drop the pass.
Do you think about your job 24/7? Should you "lay low and concentrate on whatever it is you do in your life?" No. You go out and live your life and have fun and do what you enjoy and sometimes **** just happens. Plain and simple.
I swear some of you guys think these players need to be treated like prisoners who should do nothing but watch film all day every day and never show a single bit of emotion on the field. Stevie has fun on the field, and its nice to see someone enjoy the game, especially someone who has started to blossom into a real threat for this team. His personality isn't going to change, so if you don't like it you'll just have to get used to it. I enjoy that these guys aren't stoic old codgers who have nothing better to do than yell at the kids for having fun.