During a D&D campaign, my friend said- "Angel, you'll be going to the town as well."
I wasn't paying attention, so I said, "Sorry, I was distracted. What's the context?"
So while my friends were trying to explain the context, I came up with an excellent analogy for my forgetfulness.
"My brain- is like a garbage can... because it contains... dirty things."
Then I realized this was not in fact an analogy for my forgetfulness, it was an analogy for me being a thot.