Gourmet King - Discovered!

It took me a long while to get to the point where I discovered Gourmet King, a regal old man who gives out special recipes and free ingredients in Restaurant City - the Facebook game. I got frustrated and gave up at one point, and suddenly, I was finding him a couple of times in a week!

The first time I saw him with my own eyes, he was travelling down the street outside my restaurant. I was so excited I forgot to PrintScreen before clicking on him for fear that he may disappear out of sight hehe...

But this is where he was when I 'clicked'... look at "HERE!"
I hadn't known that he could be found walking outside the restaurant, just that he could be found standing on the street in street view so I was pleasantly surprised.

I did find him once eating next to the planter's patch (as seen in the above picture) and once standing on the street in street view, will I ever see him in those places again? I don't know.

This is what I got most times when I clicked on GK...
I keep wondering, why is it he only seems to give away Vanilla and Raisins?!?

Today, I caught him on the street outside my restaurant again and managed to grab a shot, at last! Doesn't he look just like Colonel Sanders of Kentucky Fried Chicken fame?
I have weaned myself off the yearning for finding the GK, and yet he now seems to drop into my view every now and then... I can't help but wonder, what's the deal here?