Described is an improved bingo flashboard that doubles as a verifier of winning bingo cards due to the capability to distinctly display a winning subset of {HEAD ~ bingo numbers} called in {TAIL ~ a bingo game} 
called in
Described is an improved bingo flashboard that doubles as a verifier of winning bingo cards due to the capability to distinctly display a winning subset of { HEAD ~ bingo numbers } called in { TAIL ~ a bingo game }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL