I recall this time when I was making a pizza and I got an important call from my boss. I had to talk with him for about 15 minutes and when I came back, I realized the pizza had been burnt in the oven. I was very annoyed because I worked hard to make it!
It was a really bad experience. Especially since I wasted all the ingredients! 
user
Oh no, was it an important meal?
assistant
Yes, it was my nephew's birthday party pizza. And I promised him I would make his favorite pepperoni pizza! 
user
That's so sad!  What did you end up doing instead?
assistant
We had to order from a fast food chain! It wasn't bad, but fair to say, my nephew was disappointed in me.
user
What went wrong with the pizza you were trying to make?
assistant
It left in the oven and was distracted by my boss
user