The lemon isn't for the whole pizza the lemon is just for the meat it gives it a nice tangy flavour. It goes with the arabic spices you can't put it on a normal Meat pizza it won't taste the same..
I'm shocked you don't like watermelon, do you at least like grape?? Can you swim?? hahah you should do stereotypes with TT I totally fit most aussie stereotypes a little too well hahah I think black/african american stereotype are pretty simple like who tf doesn't love fried chicken? The can't swim ones a bit different and oddly specific. My ex actually couldn't swim and she was kinda black, much darker than you but you guys would probably both be call mzungu if you went to Africa so it seems weird and incorrect to call you guys black