Free: Contests & Raffles.
Usually the horned does don't have offspring with them as they don't reproduce. Sort of like having a woman with a full mustache after menopause. Pretty amazing what you got to see. Many folks wouldn't have had the restraint to not shooting her. Thanks for your ethics.
Forget the bear spray, use wasp killer. Concentrated delivery stream, 10X the product, and only $3.00 on sale.