Hale Teachers gives you some ideas to apply your lessons throughout the day. Think about when you have the most students attention: when dismissing them. That's when you can create repetition and fun.
On Fridays, I have Scavenger Hunts. These are activities that were learned through the week or the year. Once you try them, you'll have fun making up your own, and students want to make up their own challenges. Kids love them, beg for them, and can hardly wait for the next one. Start with a couple and work up the entire afternoon!