It is often asked, “What would Jesus Do?”
So when you are faced with someone attempting to cut across several lanes of traffic, you might think, “Hey, Jesus would let this poor bastard come across and cut in front of me” and you might therefore let him or her in.
Then again, Jesus is supposed to be all-knowing. In this case, he must know that unfailingly, when you do this, you will find that there was a good reason why the person needed to cut across several lanes of traffic to begin with, and they are going to drive like a complete idiot for the entire length of your drive, causing you to want to commit mass murder.
And Jesus is probably against mass murder.