Exercise Clever Catch Ball - HUB1444 - All right, drop, and give me ten. This 24" vinyl ball (no latex.) can be tossed about a room - the question under the student's left thumb is the question to answer. Each question is numbered and enclosed in it's own space. Answers are provided on the insert which is included with each Clever Catch®. 98 questions. Includes repair patch. No latex. Sample questions: Is a human's heart a muscle? - Name one physical benefit of exercise. - How many calories per gram does alcohol contain?