There's nothing so amusing as listening to one teenager bag out the housework abilities of another.
For instance, T1 was whinging this week that T2 had left the house (for work) without drying the dishes. T1 whinged for a good 10 minutes about this appalling behaviour.
T1 is not working or studying at present, and is spending the bulk of their time playing video games, hanging out and watching movies before leaving shortly on an overseas jaunt.
T1 was tasked that same night with doing the dishes after dinner. At around 2300hrs, T1 was reminded about the need to wash the dishes. When I wandered into the kitchen at 0530hrs, it was clear that T1 needed to be reminded yet again about the need to wash the dishes.
Amazingly, when I got home after work, the dishes were still piled up around the sink.
If I so much as dare to mention the word "hypocrisy", T1 immediately goes on a very noisy and argumentative journey down that lengthy river known as "De Nile".
I don't get mad - I just chuckle.