1) Big mistakes 2) Blunders 3) Dumb moves 4) Embarrassing mistakes 5) Errata of a sort 6) Fluffs 7) Foolish mistakes 8) Gaffes 9) Howlers 10) Huge mistakes 11) Major gaffes 12) Obvious mistakes 13) Oops elicitors 14) Screw-ups 15) Stiffies 16) Stupid mistakes 1) Booboos 2) Errata 3) Foul-ups