Incest is against the law. So you need to find someone else
You might want to do a little reading on this site before you go any further. Personally? I think it best that you move on and find a real boyfriend. Doesn't sound like your cousin is much interested in you. Move on !
Definitely Five Guys Burgers, but if I had to pick between a hamburger or beef brisket, the brisket wins hands down. :)
I might have a Smash burger once in a great while and love Veggie burgers ! Now brisket ? I take pride in slow cooking a nice juicy brisket! They're better in a smoker but someone hasn't returned mine yet! Love a good brisket sandwich !