I'm a professional musician. My daughter won't allow me to play without her. When can I reason with her?

She also abruptly turns off very expensive recording equipment and delicate tube amps. She wants to be with me and I don't want to discourage her but she won't let me get work done. Any idea how to handle this? Also, when should I start teaching her. I try all the time but she's not yet learning. Being that she's 22 1/2 months, I don't expect her to pull a Mozart. :)