I'm actually eating Papa John's anchovy pizza right now :9
I like Pizza Hut's crust more (pan pizza of deliciousness), but the one where I live stopped using anchovies as toppings, so I'm now a servant to big papa. The free green pepper tastes so good when squeezed dry onto your slice.
I only have two problems with this delectable dish:
1)If you don't eat it up soon, the anchovies will suck a lot of the liquids out of your pizza and it doesn't taste as good.
2)If you don't eat the entire anchovy on the slice in one bite (I do NOT recommend this, bad things happen to good people), some of the salty topping can get stuck behind your front teeth. Then you gots to lick it off and face the saltiness :X