Having the car proper valeted this evening, so given we have a clean slate am thinking carefully about what I’m allowing back in 
Off the top of my head
- Parking permits for FIL’s street (in little folder to keep neat)
- Emergency window breaker/seatbelt cutter tool velcro’d in the drivers door pocket
- ice scraper/de icer spray in winter
- phone charger
- supermarket trolley token & car park change in a little purse. Although everywhere I park is an app now anyway.
- few bottles of water and snack bars in case we ever break down or hangry stuck in traffic
- dog poo bags, collapsible water bowl, spare dog collar & lead, dog towels
What else?