I try.

Sometimes, you just need something new to play on. Last time I got the urge, I strung myself a new harp. Took a while and I couldn't move around with it. I figured I was better off with something small this time.

Nia still gets on my case for the time I got bored and tinkered with her harpsichord. She says it never played the same again.
She neglects to mention that I invented the piano that time...