A B/C extinguisher is best to keep in the kitchen. However, usually it is forgetten about in the panic of th emoment. We've had a kitchen fire in an apartment we used to live in. While the damage wasn't real bad (about a grand), it happened so fast that there wasn't much that could have been done. Thankfully no one was hurt in that fire.
I'm glad your dad got no more than he did. Blisters will heal eventually.
I'm glad your dad got no more than he did. Blisters will heal eventually.