Found you!

Lydia is now able to count up to 11, so has become even more enamoured with Hide-and-Seek. She'll instigate this by instructing me to hide in the kitchen, will then count to an arbitrary number between 5 and 11, then will come and find me. Then it's her turn to hide, except that she's not quite got the hang of "hiding" yet. Here is where I found her last night (at least 5 times in a row!).