Pun of the Day The Museum of Bacteria aka the E. Coliseum. 01/14/2022 · The Pun Gents The Museum of Bacteria aka the E. Coliseum. Tagged: architecture, bacteria, coliseum, famous buildings, museums HilariousPretty GoodOKPretty BadTerrible (1 votes, average: 1.00 out of 5)