If there's no one around to give you chin scratches, here are some handy tips to show you how to do it yourself. Any pup or kitty can try this at home.
First, find a good height coffee table. Make sure that poo-face Salvador is not on top of the coffee table to jump on your head when you least expect it.

Second, make sure it is a nice colour to match your fur.

Third, use the corner to scratch your chin!

If your mum is not as useless as mine, she will think you are being cute and give you scratches of your own.
(Mum's note: thank doG for dark furniture! My white kitchen wall corners have not fared so well.)