(no subject)

[j_aimais]

Ok, this is a really random question and you can delete this post if it's not supposed to be in this community, but...I wanted to ask why Totti was sucking his thumb after the match against Australia in last years world cup.
Does anyone remember? Here's a pic just to jog your memory:


I haven't been able to figure it out and it's been something that has perplexed me for quite some time now. Would someone like to fill me in?
Thanks