I have sinilar ritual when leavong my flat: I pat down all my pockets to check that everything I need is there: keys, paper tissues, phone, wallet... I even use

I have sinilar ritual when leavong my flat: I pat down all my pockets to check that everything I need is there: keys, paper tissues, phone, wallet... I even used to do it with a foot deliberately positioned in the doorframe to prevent myself from closing the door with the key inside.