Sat down to watch some Netflix with DP.
I asked him : "What are you watching?"
He replied: "It's called Mind of Aaron Hernandez"
Cue me spluttering with laughter because all I can think about is "Good afternoon, I'm Angela Hernandez". "No, I"M Angela Hernandez" 
Given that the documentary is about some quite gruesome murders, DP was.... bemused, to say the least.
What has Mumsnet ruined for you?
What will you never look at / hear in the same way again?