Hahaha. I envisioned the Nav system more like a real person. "At the next light, turn left. No no, wait, I meant right. Crap. Get over real quick. Stop! There's a car over there! OK... wait... go! Go! Oh shoot, it was a left. Sorry! Don't yell at me! You should have been paying attention yourself!" Hopefully AI won't make our computers THAT human-like. LOL.