Roommate

Roommate
 I said I'm signing a contract
 A business agreement
 I said I love you as a human
 But don't get it twisted, I'm not your friend
 And I thought if I signed the dotted line
 I could help you keep your mind intact
 I don't know what I'm doing here
 I told you I'd go
 And not come back, and not come back
 Oh roommate
 Don't need a key but I hold one
 You left the door standing open
 Don't need heat
 The fire's still burning
 I've got the candles
 You keep forgetting
 And I thought if I signed the dotted line
 I could help you keep your mind intact
 I don't know what I'm doing here
 I told you I'd go
 And not come back, and not come back
 You insisted I stay
 It's a safe place next to your heart
 I pretended to cave
 This is the last I'll pay for what I don't want
 A roommate