"After every misère ouverte we have a round of nap"

The misère ouverte, which roughly translates as "open (to view)", is a bid in the card game Solo Whist that involves laying all one's cards face up on the table, in the expectation of not winning any "tricks" (sets of cards the players try to obtain). 

Napoleon, or Nap, is a straightforward trick taking game in which players are dealt five cards each; whoever bids the highest number of tricks chooses trumps and tries to win at least that many. It is a simplified version of Euchre, with many variations throughout Northern Europe.