Today at school we had to sing a song in a native language.....it was so strange to sing something you dont understand!! the thing is that my friends started to change the words and say everything wrong. It wasn't so funny, but I dont know why, I couldnt stop laughing!! I tried to look serious and interested in the song, so the proffesor didn't see me.... After that, I dont know why,everything makes me laugh.......I look so stupid...