What Do You Do When Your Kid Takes A Manikins Arm Off? [POLL]

Over the weekend we did some back to school shopping and my two year old son thought a manikin was my husband. As he approached the manikin I was tiring to tell him that wasn't his daddy and before I knew it he had ripped the manikins arm off.

At that point I had three choices: put the arm back on, take the arm to the register, or WALK AWAY?