What is the start of a nice flirt for one person, may be just a step too far for another. Harassing someone is never okay! Do you suspect someone is being harassed? Check whether the person is okay or give the security a signal.
No is no. Respect each other’s boundaries. Don’t try to persuade others to do something they don’t want to do. Do you doubt whether the other person is still having fun? Ask or stop what you are doing. And you don’t have to be persuaded to do something you don’t want to. Stay true to yourself and listen to your gut.
Whether it concerns the use of alcohol or other drugs, a flirt, or going home at a certain time: celebrate life, but with respect for each other’s boundaries.