Here's a question, this morning I bought some new cooking oil for the deep fat fryer, now I got to admit I thought oil was oil and that was it, anyway there was some cooking oil on special at tesco so I bought a couple of bottles, brought it home and my girlfriend says the cooking oil for food has yellow tops and the oil I need for the deep fat fryer has white tops, of which she had a few spare bottles downstairs, now the deep fat fryer I use for chips and stuff and is in the upstairs kitchen, is she kidding me? and stole my nice yellow topped oil?