W-A-R!

Materials:
 * A deck of cards.
 * A list of dares or pranks (optional)
 * A list of vocabulary to be practiced (optional)

Instructions:
 * In Pairs: Grab two students to start and hand each of them a stack (at least 12 cards) from the deck. Each student then flips one card face down in front of their stack and says 'W.' They then flip another card face down in front of their stacks and say 'A.' This is repeated once more, while both of them say 'R.' Finally, the fourth card is flipped face up in front of them as they both say 'War!' The 'value' of both cards is compared and the player with the lowest card has to fulfill a dare of some kind. It could be a prank, if this is being played just for fun, or it the winning student can challenge the losing student to create a sentence with some of the recently-learned vocabulary or grammar (in this case it is helpful to have a list of the recently-learned subjects). Once a student loses, replace them with one of the students who was sitting out.
 * With a large group: In this particular variation, everyone gathers around a table and receives a stack of cards. Everybody does the same motions (flip three cards face down while spelling 'w-a-r' and then flip the fourth card face up while shouting 'war!') but in this scenario, everyone's cards are compared and the lowest card 'loses' the round, while the highest card 'wins.'