Someone you’ve been amazingly fond of for some time could suddenly let you know that the feelings are extremely mutual. What should you do about it? Well, for starters, pick up your jaw and let yourself smile. Saying something appropriate wouldn’t hurt either, something along the lines of “me too,” for example. You might also think of what to have for dinner tonight. You’ll need to keep up your strength if you’re going to keep someone this startling entertained.