You don't understand what it is 
 That makes me tick 
 But you wish you did 
 You always second guess, wonder if I'll say yes 
 But you just lose out every time 
    If you only knew what I talked about 
 When I'm with my friends just hangin' out 
 Then you'd have the inside scoop on 
 What to say, what to do 
 That way when you play the game 
 Baby, you could never lose   
 Don't you wish that you could be a fly on the wall? 
 A creepy little sneaky little fly on the wall 
 All my precious secrets, yeah 
 You'd know them all 
 Don't you wish that you could be a fly on the wall?   
 You'd love to know, the things I do 
 When I'm with my friends, and not with you 
 You always second guess, wonder if 
 There's others guys I'm flirting with 
 You should know by now   
 If you were my boyfriend, I'd be true to you 
 If I make a promise, I'm comin' through 
 Don't you wish that you could see me 
 Every second of the day? 
 That way you would have no doubt 
 That, baby, I would never stray   
 Don't you wish that you could be a fly on the wall? 
 A creepy little sneaky little fly on the wall 
 All my precious secrets, yeah 
 You'd know them all 
 Don't you wish that you could be a fly on the wall?   
 A little communication 
 Well, that'll go a long way 
 You're getting misinformation 
 Too much she say, he say   
 And what I say is 
 Come a little closer 
 And what I'm gonna say is   
 Don't ya 
 Don't ya 
 Don't ya 
 Don't you wish you were a 
 Hey!   
 Don't you wish that you could be a fly on the wall? 
 A creepy little sneaky little fly on the wall 
 All my precious secrets, yeah 
 You'd know them all 
 Don't you wish that you could be a fly on the wall?