Summarize the following:
Some ideas include: free dish-washing, free hug, free laundry-doing, free dog walking, free massage, free hair styling, free gardening-for-an-afternoon, etc. You could also offer to cook certain meals for a specified time, or to bake treats. Other options are things they particularly like doing (tickling you, kissing you etc.)
Be creative about what the coupons are for. Finished.