Squid Game costumes for Halloween.The head teachers at Mott Road, Enders Road and Fayetteville Elementary have urged parents to discourage their children from choosing costumes from the hit Netflix series.In an email obtained by CNYCentral, the head teacher from Mott Road wrote: “We have observed that some students at recess have been playing a version of the squid game which is intended for mature audiences, ages 16 and older.“Due to concerns about the potential violent nature of the game, it