Selfish

Be careful, you might hear something
 You don't want to hear
 Be careful you might say something
 That you really mean
 You say 'take things easy,
 Go and have some fun'
 But my mind is hazy
 About times I've spent alone
 So be careful, you might feel something
 You don't want to feel
 Be careful, you might learn something
 You don't want to know
 I'll take things steady
 Go on and be alone
 I hope your head's aching
 From having too much fun
 If I don't know what's cool
 Will you call me a loser?
 If I don't bend the rules
 Will I stay a loser?
 The selfish gene in me has finally come into being
 He's teaching me how to be mean
 But that's a sorry, sorry state to be in
 Stop yawning, stop yearning
 And wake up
 What you wanna do is wake up