S2·E4 Turner: The Rebellious Years

Turner has been exceptionally bad lately, and after breaking a cookie jar Casey sends him to his room. Ike tells him that he should fake running away from home to teach his parents a lesson. After Ike left, Turner shrinks down to microscopic size and falls into his shoe. Fred had performed this shrinking experiment on him earlier, but the effect was delayed. Ike realized the mistake of telling Turner to run away and goes back into his room. When Ike can't find him, he thinks he really ran away from home. Ike tells Casey what he did, and the family discusses whose fault it was. Later on they hear a crash, and go upstairs to find Turner back to his normal size.