Girls' fuses may be short wilko, and boy, don't some of us know it - but vehicle fuse(s) are essential, I reckon.
I quite like the re-settable ones with a button, so when you accidentally touch the wrong thing to the wrong thing, you don't have to go searching for another one of suitable rating. Just press the girlie bit and it comes back to life. I have them on various beasts (but not the memsahib).