After months of planning, your wedding day is finally here. It’s a joyous occasion, but there are still a lot of moving pieces that have to be assembled to make everything run smoothly. Rachel Slauer, a wedding and event planner in Atlanta, suggests creating a “day-of inventory checklist that shows what supplies you need to bring to your wedding and who is responsible for bringing each item” such as wedding programs, photo booth props, and other essentials.