The most random clip of Linsanity you'll ever see

I went looking for video of Jeremy Lin's coming out party against BC from 2009 and found the clip below. I don't speak Portuguese but I am guessing these are two Brazilians tourists visiting Boston and deciding to see a BC-Harvard game. At 1:35 in the clip Lin drives by Reggie Jackson and the girls seem to give a brief clap. At 2:27 Lin leads a nice pick and roll that results in his teammate (the guy cutting to the basket) for an easy lay up. The BC crowd is tense. After all losing to Jeremy Lin wouldn't become acceptable for another three years. The Brazilians don't seem to care much. Little did they know they were documenting the first stages of Linsanity.