I have just caught my 6 year old DD pretending to wash her hands, stood at the sink, tap running singing happy birthday pretending to wash her hands. This has been a recurring problem for years. 2 months ago she had worms, we told her it was worms and explained again how important hand washing is. Now with covid she knows another important reason to wash hands, yet still pretends.
I sat her down to say how disappointed I was and how important it is not to spread germs. She just messed about and laughed. I put her in time out. She messed around. I was going to take toys off her, but there's nothing she's really bothered about. She just doesn't react to me being cross, annoyed, disappointed she acts daft, defiant and laughs at me. Yet in all other areas of life shows empathy, common sense and concern for others. But on hand washing and being told off she acts like this.
What can I do?