Lyrics:

Oh, me, myself, and I
Ain't no place to hide
All I got is time
Oh, screaming out a secret (shh)
Tell me that you'll keep it
I don't wanna lie
Oh, I can't take it
Tired of faking my smile
Oh, make-believe it
In the meaning of life (whoo)
I'm gonna laugh 'til I cry
Dance, I know why
'Cause I'm H-A-P-P-Y
H-A-P-P-Y
Laugh 'til I cry
Dance, I know why
'Cause I'm H-A-P-P-Y (yeah)
H-A-P-P-Y (oh, whoo)
Oh, rainbows on the ceiling
Serotonin hitting in
Window to my soul
(Oh) kaleidoscopic feeling
Why don't we keep dreaming
Like you already know
Oh, I can't take it
Tired of faking my smile
Oh, make-believe it
In the meaning of life (whoo)
Laugh 'til I cry (ha)
Dance, I know why (let's go)
'Cause I'm H-A-P-P-Y (whoo)
H-A-P-P-Y
Laugh 'til I cry (ooh, yeah)
Dance, I know why
'Cause I'm H-A-P-P-Y (hey)
H-A-P-P-Y (c'mon, Brian, let's go)

I'm gonna laugh 'til I cry (ooh, yeah)
Dance, I know why (ooh, yeah)
'Cause I'm H-A-P-P-Y (ooh)
H-A-P-P-Y (yeah)
Laugh 'til I cry (let's go)
Dance, I know why (oh, yeah)
'Cause I'm H-A-P-P-Y (yeah)
H-A-P-P-Y
Whoo
Hey, hey
H-A-P-P-Y