This summer I have enjoyed making freshly squeezed lemonade. It's pretty simple to make -- simple syrup (1 cup of sugar dissolved in 1 cup of water) mixed with 1 cup of lemon juice, add water to taste (between 4 and 5 cups).
I've gotten tired of squeezing 5+ lemons every time, so the other day I asked BD to squeeze my lemons. I'm not sure if this is exactly what he had in mind, but he did it anyway. ;)