has it happened to you?

in the 2nd race I like RB's horse
so I decide he's worth a $10 win bet
the guy working the window looks like
he could have helped build the twin spires
so anyway I know I said 4,
I'd swear on a stack of bibles
he gives me the 2 instead,
now, it's my fault for not checking it, I know
so, the 4 wins, and I'm furious
when I realize what happened
and it affects my play the rest of the day
has this mishap happened to you
or am I just a hard-luck case?
I really felt ill in the pit of my stomach
what can you do I s'pose?
lesson learned the hard way
horse paid $12.20