Cheese..... when you dont eat cheese

Sam hates cheese - we still offer it occasionly and when he (rarely) takes a bit he says "sour" and spits it out.  The other night we were having ziti for dinner (with butter and garlic - yum!) and Sam tells me he is eating cheese - I was like huh?  Then I watch him as he slowly pulls apart his ziti like string cheese! hahahahaha I guess he sees the kids in his class eat string cheese that way - anyway I had to grab a pic! so funny!