The essence of friendship

Friendship between miles
That seem to melt the heart
Resonate in your soul
When things feel
Like they're falling apart
A few wheels
A few gears
A few smiles
That can mop up those tears
A call that carries the voice
That often tugs a heartstring
One that doesn't rely
On the tautness of a purse string
That's what it is
That's what it should be
That's what we all want
And when you have it
Friendship is what it could be.