How To Cure a Hypochondriac

How do you cure a Hypocondriac? Wait until they actually get sick.

A few weeks ago I started coughing and Kate started immitating me. Then several times, out of no where, she would start into fits of "coughing". Here's the fake cough:

Last week Kate actually got sick. She was really congested and had a nasty cough. She's feeling much better now. Her cough is gone and her fake cough is also gone. Go figure.