this is a cop out so i can say more than one but they all make me equally happy!!! both for childhood nostalgia and actual taste reasons… cannoli, rainbow cookies, gelato, (good) tiramisu, affogato, sfogiatelle, panettone, zeppoli…
If I wanted to do this more regularly I’d need some better shoes but recommend at least across one neighborhood or two and have some stuff/gossip ready to talk about or don’t and let the boredom and street observation run it’s creative course