Stephanie Theodore, the gallery owner, quickly posted the picture to Twitter.
— Stephanie Theodore (@TheodoreArt) January 26, 2014
Theodore also confronted the parents, who were unmoved. "I told the woman the the kids were using a $10mm art work as a toy, she told me I knew nothing abt kids. Obv she doesn't either," Theodore tweeted. She also notified the guards at the Tate, who she said were grateful for having it brought to their attention.