I arranged a surprise party for my wife in May, with the covert assistance of her work friends. One friend who thinks she is stoopid kind of spilled the beans the day of the event, by hinting that something was planned

She suspected something, but what she did not know is that I had contacted a couple of her long-time friends from high-school, who live out of town, and drove in for the celebration. That really made her night. Also, the day to day things help a lot.