To ALL drivers in the greater metro area. Learn to merge at speed. For fucks sake, why would you stop in the middle of the road & wait for someone to stop and let you merge? Also, just use your turn signal, it honestly isn't that difficult. There's a reason it's so conveniently placed on the steering column. And for the love of all that is good in the world, just give a small fuck for the rest of us that have to drive with you. Fucking pay attention to the road that we all have to occupy together.
I lived in Dallas for five years. People try and shoot you on the 635. You're all way less safe to be on the road with though. Please pull your head out of your collective asses.