This secret from last week was followed up with the following email response:
-----Email Message-----
My husband installed a medicine cabinet with a false top in our bathroom. Every time we have someone over to our house for the first time, we remove everything that's in the cabinet and fill it with ping pong balls. We know which of our friends are secret snoops when we hear all the ping pongs balls crashing all over!
I am so doing this once I own a house. This is your warning. HA!