How long do you take?

Bob was telling me yesterday about some survey/ report/ program ( don’t know wasn’t paying attention to that bit   ) that says the average meal in a UK home takes 20 minutes to prepare! I find this a little disturbing. Does the whole country open a packet and wait for the bing of the microwave?! I find it hard because last night we had one of the quickest meals we do. A re heat roast with a few extra fresh veggies to bulk it up. It still took 27 minutes.
I have no Idea what our average time would be preparing a meal. It’s definitely more than 20 minutes! 
What about you?