Had another birthday, could've been the worst day 
I ever had 
Got a little drunk, and I fell into a funk 
And I woke up sad 
Looked into the mirror 
There were lines around my eyes 

Time flies when you're having fun 
Time flies when you live on the run 
The harder I go, the more I realize 
Time flies 

Life is moving fast and I'm running out of gas 
Time ain't on my side 
I'm still in the race and I'm barely keeping pace 
But it's worth the ride 
Waiting round the corner 
There's another sweet surprise 

Time flies when you're having fun 
Time flies when you live on the run 
The harder I go, the more I realize 
Time flies 

Hey yeah, hey yeah 
Time flies 
Hey yeah, hey yeah 
Time flies 

Some sad day, they'll be taking me away 
But I won't be dead 
Cause even when I'm gone, this stupid dance song 
Will be in your head 
I'll be looking down with a twinkle in my eyes 

Time flies when you're having fun 
Time flies when you live on the run 
The harder I go, the more I realize 
Time flies when you're having fun 
Time flies when you live on the run 
The harder I go, the more I realize 
Time flies