Help me create the perfect tool kit

[Jumbo_13]

Hello, everyone! I want to 'full' my car's tool kit. What tools do you have in yours? The more you say, the more choices for me.

 

[Garci.20]

Flashlights, portable tire inflator, socket wrenches, screw drivers, and a cooler full of beer

 

[Wineeeee24]

Have some WD40 (you will need it in winter), and also a combo screwdriver, cuz you never know.