[Verse 1]
Today is one of those I wish that I could frame
Or keep it on a video, replay it over and over
Just replay it over and over
'Cause right now
I'm feeling like I'm walking on a cloud
But I know what’s up's gotta come down sooner or later
Will I come down sooner or later?

[Pre-Chorus]
I don’t know what tomorrow’s gonna bring
But can you promise me one thing?

[Chorus]
Don’t let me forget
Your hand in mine, the firefly drives
The time I fell asleep and you carried me inside
Kissed my head and said goodnight
When we were sparks, just the start
Our naive hearts had never felt that kinda fire
That you and I were playing with
So don’t let me forget, mmm mmm
So don’t let me forget, mmm mmm

[Verse 2]
One day the sound of you saying my name
Won't make my heart stop in the same way
That it used to so remind me how we used to
Stay up late, sing those songs
That made us feel invincible when we were together
I always wanna remember

[Chorus]
Don’t let me forget
Your hand in mine, the firefly drives
The time I fell asleep and you carried me inside
Kissed my head and said goodnight
When we were sparks, just the start
Our naive hearts had never felt that kinda fire
That you and I were playing with
So don’t let me forget, mmm mmm
So don’t let me forget, mmm mmm

[Bridge]
I don’t know what tomorrow's bringing
All I know is I don’t wanna lose this feeling

[Chorus]
So don’t let me forget
Your hand in mine, the firefly drives
The time I fell asleep and you carried me inside
Kissed my head and said goodnight
When we were sparks, Just the start
Our naive hearts had never felt that kinda fire
That you and I were playing with
So don’t let me forget, just don’t let me forget
Don’t let me forget, oh