RichM definitely not nuking it in the microwave or any mayo. lol.
Will keep it clean and fresh, tomato onion banana peppers, squeeze of lime salt pepper at the end. Let the tuna do the talking. Open face sandwich. Treat this mofo like sushi. Might do a tuna musubi down the road.
Double whammy of suitcase weight and the price pissed off the missus, but she pulled the trigger. “Come on, at least I’m not making you lug some sneakers back.” worked.