Subscribe | UPI Odd Newsletter Subscribe PITTSBURGH, Feb. 12 (UPI) -- Parents of students at Monessen Middle School in Pennsylvania are angry after their children reportedly were given a Fifty Shades of Grey themed word search. The puzzle was based on the book-turned-film story about BDSM between a young writer and a fetishist CEO. The words to find included "bondage," "handcuffs," "spanking," "submissive" and "sensuality." Advertisement The puzzle was given to four or five students during "in-school suspension." It came to public attention after parents complained at a school board meeting. "I think that's a shame," Carol Liscik told CBS Pittsburgh. "From what I heard about that book, it's very racy. And for those students to get this, it's really something." The school board is investigating the personnel involved in the situation. Read More London Fire Brigade braces for 'Fifty Shades'-inspired mishaps British hardware store preps for 'Fifty Shades' fans Watch Jamie Dornan read 'Fifty Shades of Grey' in accents