1. In a medium bowl, combine the graham cracker crumbs and sugar.
2. Add melted butter and mix until the crumbs are well coated and resemble wet sand.
3. Press the mixture into the bottom of mini pie tins or a muffin pan lined with cupcake liners, pressing down firmly to create a crust. Chill in the refrigerator while you prepare the filling.
4. In another bowl, whisk together the sweetened condensed milk, fresh lime juice, and lime zest until smooth and creamy. I like to close my eyes and take in the aroma — it always transports me back to my grandmother’s kitchen.
5. Pour the filling over the chilled crusts, smoothing the tops with a spatula. Refrigerate for at least 2 hours, or until set.
6. Just before serving, whip the heavy cream with powdered sugar and vanilla extract until soft peaks form. Dollop a generous spoonful on each mini pie.
7. Garnish with a sprinkle of lime zest for an extra pop of color and flavor.

Remember, patience is a virtue, especially when waiting for the pies to chill. Use this time to relax and perhaps dive into a good book — a habit I picked up during my days at UNC.