Image dimensions: 29.9 x 24.7 cm. Unexpected Guests is an original colored lithograph realized during the 1970s by the French artist Andrée Ruelland. The artwork represents a couple of a man and a woman while they are watching a group of fish and snakes. Andrée Ruelland (1905 - 2006) was an American artist whose realist work has modernist overtones and commonly describes everyday scenes in South American and New York City.