Oh, never mind. It seems as if you were referring to cookies/crackers (since your profile says that you are from the UK, and biscuits over there are probably not those soft, puffy pieces of bread I initially had in mind). If so, then I actually do consume those a bit more frequently. But despite that, I would still take the 1 million as I do think I could live without eating them ever again.
Sure! I've been wanting to learn how to become self-sufficient for a few years now anyway.
A million dollars but you can only use the internet once a year (for 24 hours).