Yes, they're just as good at home and you can tune in the game and cheer for who you like. Nothing beats a big, fat, soft, crusty pretzel and a dish of yellow mustard to dunk it in. Use coarse sea salt or coarse kosher salt (the white type vs. the clear type) or even large grain, fleur de sels. These are, like bagels, easily done in a bread machine. These can be baked or boiled or try some one way and some, the other. Offer in squares of wax paper for that street vendor/stadium feel.