Nothing is difficult

Rayna was sitting along with me on the bed and doing math problems. For one question she didn't answer for a while so I asked why? She said it's difficult.
So I started on a philosophical lecture on nothing in life is difficult...
She stopped me after the first sentence and said if nothing is difficult then, go to the center of the bed and put both light switches from either side of the bed at one time.
😳
Not to loose the tempo, I quickly went to the center of the bed and put on the home automation app, and started both lights together.
Hope she learnt that nothing is difficult.