Backpack

Sew your baby a cute backpack  - he/she will surely like it!
Indeed, you can also buy it in the shop.
Your little one will put there toys and throw them away, try to close the backpack, put it on, etc.
It will help the baby feel that he/she is not so little already!
Take the backpack when you go with your baby to the supermarket, for a walk, to visit granny, etc.

Make photos of your cute baby with the backpack, upload to the App. Write whether he/she liked the idea.