Event: Housewarming Difficulty: Easy Peasy Materials Needed: Muffin pan, 6 lemons and/or limes, water Time Needed: Overnight Place lemon and lime slices in muffin pan. Carefully fill muffin pan with water and freeze. Instructions: Make sure that there is a big, level space in your freezer for the muffin pan. Thinly slice up lemons and limes. Place two or three slices of lemon and/or lime in each section of the muffin tin. Carefully fill the muffin pan with water. Freeze overnight. Pop out a few of the ice cubes and place in a large pitcher. Add water or iced tea. Notes: You could also make these ice cubes with iced tea so that they don't dilute your beverage as they melt.