One teacher asked her student to finish the sentence: "I wish my teacher knew..." (Kyle Schwartz)One teacher asked her student to finish the sentence: "I wish my teacher knew..." (Kyle Schwartz)One teacher asked her student to finish the sentence: "I wish my teacher knew..." (Kyle Schwartz)One teacher asked her student to finish the sentence: "I wish my teacher knew..." (Kyle Schwartz)A Colorado teacher wanted to know more about her students, but she wasn't prepared for what she learned.