lets say i have a huge bet on baseball
i dont watch on tv
i minimize the mlb screen so i can only see the last pitch
and with that, i only see the color
red, green, blue
if blue then its in play
i cover my hand over what happened and check to see if there is an (s) at the end
that means out(s) or run(s)
if there is an (s), i go back to the left side to see if its a straight line for in play, run(s) or a circle for in play, out(s) then release my hand
kinda like squeezing playing cards