Shower Curtain: symbol, gui, internet, internet page, flat, flat design, icon, pen, write, office, ballpoint pen, communication, web design, circle, red, error, faux pas, patzer, oversight, schnitzer, mistake, problem, crash, fallacy, hoax, misconception, careless mistakes, misunderstanding, incorrect, computer, www, server, ignorance, illusion, sign, thinking errors, slip, traffic signs, inaccuracy, error of judgement, impropriety, failure, form, design