I mean, that depends on the kind of relationship obvs, but I'd like a text when they came home. It's not about clingyness, more about safety (even more so if I'm dating a woman, but I expect it from men too). But I'm a worrier, I even ask my friends to text me when they are safely home after we have a night out/party together. The next morning, I'd probably just send a message to see how they are feeling, maybe a joke about hangover? And they can answer whenever they wake up/are recovered enough to chatHow long does everyone think is too long to not be in contact with someone you're in a relationship with when they've been out the previous night drinking?