When I met my darling hubby 30 years ago, I thought his scatterbrainedness was adorable. This "quirk" fed right into my need to be needed. Reminding him of dates, appointments, important information was kind of fun at first and made me feel important in his life. Well, it only took until the first kid was born for me to grow tired of it. Now, after all these years of marriage, it makes me bat-shit crazy. What habit does your significant other have that you used to think was endearing but is a struggle not to strangle them about now?