Umm - windows? BTW, when I was about to buy one of those steering wheel locks my brother showed me how he could remove it in about fifteen seconds, give or take.
I have an old Accord that han’t had a bath in years and looks like it might not go another mile. I have a lot of stuff in it that a thief might well wish to sell or use. I was coming out of WalMart when I noticed two shady looking Teens walking from car to car in the parking lot trying door handles and peering into windows. They left the car next to mine, walked around behind mine and tried the next car. I never lock my car and the key in it. It has never been broken into or stolen.