Well you have made it to half way, feeling a little more secure? I hope so and would love to hear how the progress is going.
ABC fire extinguisher
Let me caution you here, if your significant other has some of these things in their tool stash, make sure to ask to take them before you do!
Take a first aid/CPR class. Callaway County Ambulance District offers these classes so feel free to contact them to set up a time for training.