Best friends till the end?

People sometimes ask me if we've always been best friends
I just tend to nod and say yep till the end
But I can see ur faults now and u can see mine
Even with all our faults are we still fine
We used to fall out again and again
Over that lass who was the ‘perfect friend'
And recently we've had problems with guys
But I'll always promise to give it a try
Lads come and go and that lass, o brother
But can we always stay friends, you're like no other!