By Lynette Rice
October 14, 2011 at 10:12 PM EDT

On the next episode of Last Man Standing, Tim Allen visits his a new-agey preschool and discovers that maaaaaybe his sensitivity gene could use a tune-up. (Or does he?)

Also, Allen’s grandson Boyd (recognize the blond tot from Dexter, fans?) says a real bad word. The episode airs on Oct. 18.

For more:

Last Man Standing opens well

Tim Allen in Last Man Standing: Survey says you’ll watch

Last Man Standing premiere review