A thin piece of chalk with a shadow along the bottom.

Chalk

An older man standing, wearing a formal suit.

Man Wearing A Suit

A seated older man in a chair, smiling and facing sideways.

An older man smiling while sitting in a wheelchair.

A standing older man smiling, interacting and holding a piece of chalk.

A smiling older man standing up and holding a hot drink in a disposable cup.

An older Jewish man wearing a yarmulke while standing, facing sideways and holding a gift.

An older man standing while extending his arms.

An empty blackboard with a single thick chalk stick or eraser.

An older man with one hand up and smiling.