Half For Me 3:23

They were the only smokers
So they'd meet outside every 20 minutes
When we all used to hang out
Soon they became drawn to each other
And anticipated the next time they'd meet
And we had no idea
The four of us, the two of them
My girlfriend and my best friend
One night they announced to us 
They were going for a walk
And soon they began splitting packs in half
Half for him and half for her
Half for me is half for sure