Hi my darling daughter,

Sorry if this note seems dramatic but you don’t need to feel alarmed, we are just in the garden. Daddy’s watering the plants and Mummy’s reading the Times newspaper. We have made this fun for you because we want you to enjoy your life. We have hidden the keys to the garden, and you have to scavenger hunt around the house to find them! If you succeed, we will give you a triple chocolate cookie. You have fifteen minutes to find them. Here’s a clue, think random not obvious.

From your loving parents Mummy and Daddy