Not Playing with a Full Deck
DEFINITION: To play card games, you need a complete deck. If a card is missing, something is wrong. In the context of people, this means someone who is slightly crazy or unusual.

EXAMPLE: "After he comment last Tuesday, I'm not sure that Caitlin is play with a full deck!"
"It took me a bit longer than expected to go through the revisions. Thank you for the fantastic job! I am very happy with the service."
Carlos Chiapa
Assistant Professor of Economics
El Colegio de México