Magic may be brewing in your mergers and collaborations, but don’t let it override your common sense. Pause regularly to clear the fairy dust and reaffirm your bottom line. Working with others, whether by starting a podcast or hosting a clothing swap, requires graceful give-and-take. Be upfront if you’d like to lead the proverbial tango for a while. And request some extra spaciousness if you need it. The allies in your corner won’t push back against your boundaries.