To answer all the questions, no, I haven't eaten the cookie yet.
By figgins, yes, I do mean the type shortcrust pastry containing raisins. I've made them before, and they're really nice.
For which books I've read...well, I've read a lot of them so far. All the mistborn books, including secrect history (but not 11th metal), the Stormlight Archive books, Elantris, and Warbreaker, and I think that's it for the cosmere books (oh, and Emperor's Soul). I haven't yet read Arcanum unbounded or White Sand. For other Brandon Sanderson books, I've read Steelheart, Firefight, Legion and Legion: Skin Deep, and the Rithmatist.
No-one told me to make an account. I've been reading these books for a while now, and when I found out about this site, I decided to join.
Thanks for all the upvotes, everyone.