You could do like our 4-H does. We do it with goats, though.
What you do, is you take a bunch of goats and other critters, and bring them to a business. You give them 2 options: Pay us $5 and we'll leave, or pay us $10 and we'll bring the animals to the business of your choice. That way they can aggravate their rivals with goats. The SWE group does the same thing, but with pink flamingos. We flock people's lawn, and leave a big sign that gives the 2 options.
But I don't know if they'd appreciate a bunch of adults bringing minis in. It's kind of cute when a bunch of kids bring in goats, lol.