last to know

what's going on here?, i thought it was strong, clearly i was not in the know, mind always running around, i knew my downfall, when i received that phone call, and i just can't let it go, can't let it go, move to the beat to the beat don't stop, i don't wanna play bad cop, don't wanna see the signs, i don't wanna read between the lines, move to the beat to the beat don't stop, i can't take that shot, you said you said you said, i'd always be the last to know, i'm finished at the start now, you said 'play your part', how am i supposed to play the role, when i'm always playing the fool, return to sender, colder than december, but i just can't let it show, can't let it show, i don't want to be the last to know