We've talked to Blake a few times since he left last Thursday for Serbia.
He says the soccer playing is "awesome", the food is "incredible," and the experience so far is "way more amazing than I ever imagined."
He and his teammates (and a few borrowed Serbian players) just finished a tournament in Serbia. They won their first game but lost their last two in close matches. They will train this week and play in another tournament in Sarajevo this weekend.