bingo: Generate Bingo Cards

# creating Game of Thrones theme of events

c(
  "Winter is Coming",
  "Cersei smirks as she talks",
  "Arya assassinates",
  "Dire Wolf",
  "The Hound vs. Clegane",
  "M' Lady",
  "Tyrion drinks wine",
  "Ravens",
  "Nightwatch",
  "Dragon(s) burn army",
  "Ice Dragon",
  "Needle",
  "Melisandre sees the Lord of Light",
  "Kingslayer",
  "Soldier(s) freezes",
  "Wights",
  "Free Folk",
  "Night King",
  "Wildlings",
  "The Wall",
  "King of the North",
  "Unsully",
  "Theon Greyjoy has PTSD attack",
  "Dragons fight each other"
)