No matter how distasteful this might seem, I like it. No matter how small it is, we usually all have our own little mods that personalise the cars to our liking.
My son leaves coins everywhere. My eldest daughter turns the car into a trash can. My youngest daughter likes the florist dashboard look with flowers everywhere, and my good lady likes to save car park and shopping receipts in every vehicular orifice that she can. You never know when you might need them!
Some guys do loads of 'adjustments' and 'improvements', some use the floor as an ashtray, some can't bear to lose the tax disc holder or to have a spec of dust on their pride and joy, is that you? My foible was the airscarf..
Do you have your own lil weakness, failing or obsession? Don't take the secret with you to the afterlife. Fess up while you can please.