Cascaritas is the plural of Peel and a diminutive of shell. In Colombia cascaritas means cheating, covers, wrappers, scabs, movies, deception. In Colombia we colloquially call cascaritas tangled questions which makes a professor on tests, which contain traps, sausage or poisons. They must be analyzed very carefully by students, because usually they induce to error, when sufficiently clear concepts are not. Although they help students think and do not answer to the light, personally I find it unethical, because I have always thought that the questions should be short, clear and concise.