one year a friend and i did serial killers/cereal killers we took 2 bohes of cereal punched holes at the to and attached string and the shoulders to make it hang over us like a bilboard then we splattered red paint to look like blood and bought these huge grey plastic machetes and stuck them into the box. we also wore masks like robbers. get it!!! cereal killers!!
another year we played on the village people and we called them the shtetl people it’s a jewishifyed version of the village people..police man, construction, indian, biker, sailor,
or you could dress up as one of your teachers
good luck!!!