Years back, my new girlfriend came over to make me her "famous lasagne", about 3 hrs. later dinner wasn't done. I asked what is taking so long? She said the first batch smelled and tasted funny, so she went back to the store and got more ingredients, she said the second batch tasted/smelled as bad as the first.
When I told her it might be because I was curing powder paint in the oven a few weeks ago....
She made me clean up the glass and lasagne off the floor after she threw the entire pan of it at me!
Then I had to take her out to dinner.
She also didn't find it amusing that my entire bachelor cooking experience was limited to using the microwave oven.
I married her a few years later, and she never allowed me in the kitchen again. That cost me a new oven/range too.
On a positive note, she never asked me to cook, nor do the dishes! Although she did ask if it would be a good idea to buy a new dishwasher too. Ya know, I never thought to use it to clean carburators....