"I’ll have a blowfish and tofu sandwich." "I’ll have the same."
The river pig is what's known as fugu or blowfish. That's the mascot for our best friend, the Tofugu!
The reading makes no sense, really. Neither kanji readings work. But, if you remember that a river pig is a fugu, you can know the reading is ふぐ as well! YOU ARE A BLOWFISH, JESSE!