Unsecure Security

Even if you haven't used an airport post 9/11, you must have heard of the advanced security measures that have now been employed.
Flying used to be fun. Not anymore.
What I miss most is being able to hangout with loved ones at their gate till they board their flight.
Now, no boarding pass, no gate-area-lounging.

So with all that going on, how on earth does a man end up on the wrong airplane?
C'mon man! I took my shoes & belt off to get through security. Whats up with the screwups?!? This is sooo not the same as Kofi Tawia getting a coke order mixed up with pepsi.