The problem with earbuds

Does anyone else do this while listening to really good songs with earbuds. I was in the bus listening to f tha police by nwa and I got up to the bit where it says "Prosecuting attorneys Are MC Ren, Ice Cube, and Eazy mother******* E" and I said Eazy mother******* E out loud and this lady looked at me like wtf, and I realised that she couldn't hear the rest of the song.