There is also a Jake on the show, not sure if he is still on. Actually there were two Jake's, but I have not seen the show in a while so they may not be on anymore.
No it really is jake from the Saga. He can't catch anything on his own. He always gets help. Then he moans and groans because he thinks they didn't help him enough.
I went into a bagel shop last week to see a homeless person sleeping at one of their tables. He looked really set up for longer than a quick nap too. My guess is time limits cut down on this sort of thing. It's horrible.
I have never seen a sign like that myself. I know in some places that McDonalds (and other fast food places for that matter) can be gathering spots for senior citizens in the mornings.