Do you have appliances in your house? A water heater perhaps? A stove, dishwasher, garbage disposal, washing machine...? Have you replaced a thermocouple or cleaned out an air gap? Replaced a hose here and there?
I hope you didn't need to.
When an appliance gets stopped up, stuck, leaky, spews smoke, makes a clunking noise, or flies across the room, here's what I do: I go on the internet and learn how to fix it. I find the online owners manual or search with keywords like, "doesn't drain", "stuck", "no power", or "shooting flames".
Now that I've learned a few things, (like, for a stuck disposal, I first push the red button, then try using an allen wrench, then a broom handle!) it gets easier and easier.
I save so much money fixing things myself!!!
You handy(wo)man, you!!