Collecting anything is a very personal element to a life. Rarely do two people who are together have equal interests particularly when it comes to collecting.
So, if you are just dating, how soon until you reveal your "obsession" with the hottie of the month? Do you let her/him know right away or do you keep it tucked away until you have her/him sufficiently under your spell?
If you're already married or otherwise taken, how does he/she live with your hobby? Is there full on participation? Is is just tolerance? Or maybe she/he really hates what you spend money on and somehow she/he still wants to be with you.
Let's presume that if you were completely alone in this world that you would have your collection out for display every day. But since we all like to be with someone else, sometimes compromises have to be made. How does your significant other take to your Star Wars toys?