Charlie in the Tate When Charlie (Mark's child) was aged 4, Mark Thomas took him to the Tate gallery. Before the trip Charlie asked if any of his own pictures would be on display there, which prompted them to decide to take along some of Charlies artworks and stick them up during their visit. The '100 Acts of Dissent' project was inspired by this event. Items include 4 framed photographs of Mark Thomas wearing t-shirts printed with photographs of Charlie at the Tate. 2013-2015