Friends. What are they?

I know that at some point everyone wonders who they're real friends are and who they can trust. I am glad to be able to say that I know who mine are. They aren't the ones that call me when everyone else is busy, or that only talk to me when they see me. 

Nope. 

They are the ones that call me to vent, stay up with me while I'm working on my projects, take road trips at 12:30 in the morning, go shopping for hours and don't buy a single thing, sit on the floor laughing at nothing, and make everything better without saying a word. 

I do have a lot of people I know, but very few are true to the end.

These are my friends. 

Who are yours?