Here's how a dentist does it at home.
Get some dental floss. Be generous - make it long enough.
Tie one end around the shaky tooth. It's quite tricky with the smooth satin floss.
Here's the last picture of the tooth still in the mouth.
Tie the other end of the floss to a door knob. I let Joe pick which door he liked and he picked the bedroom door.
He felt a pinch kind of pain at the split second when the tooth came out. But by the time he actually felt any pain, the tooth was already out.