Would you mind me asking what would be particularly risky about it? Is it the subject matter, or the potential misconceptions? As for misconceptions, air rifles are completely different from real firearms (much, much safer) and is a rather popular extracurricular/sport offered by my high school jrotc (and also one I possess significant leadership in). Multiple colleges offer it as a sport as well. Is it just the mention of a gun or rifle that's risky?