what if we kissed (as a joke), confessed our feelings to each other (as a joke), date (as a joke), have many dates most of them being stargazing (as a joke), you propose to me or I propose to you (as a joke), get married (as a joke), have a black-themed wedding instead of a white one with both of us either wearing dresses or both of us wearing suits (as a joke), buy a house (as a joke), adopt 2 or 3 kids (as a joke), grow up together as we also watch our kids grow up and have their jobs (as a joke), and die both together hugging each other in our graves.... As a joke ofc!!