Say you won't let go

Then you smiled over your shoulder
For a minute, I was stone cold sober
I pulled you closer to my chest
And you asked me to stay over
I said, "I already told ya
I think that you should get some rest"

I knew I loved you then, but you'd never know
'Cause I played it cool when I was scared of letting go
I knew I needed you, but I never showed
But I wanna stay with you until we're grey and old
Just say you won't let go
Just say you won't let go