I will be doing the chicken dance which I'm sure is a usual for everyone. I have the chicken hats but with so many kids having lice you can't share them from party to party. So, in anticipation of the event I'll ask the teachers to have the kids make their own Chicken Hats that they can wear.
This will give the kids something to look forward to and an activity for the school.
When I was a full time firefighter I use to handle all the education classes for the community. I was a Student Awareness of Fire Education (SAFE) educator. I would set up school tours, pre-school visits, education classes, etc. The week of our arrival to the pre-schools and K classes the teachers would have the kids make their own fire helmets and badges, then wear them when we arrived. So I think the chicken hat thing might work also.
My next project someday is to create a fire safety program and market it to the local fire departments. Most guys go on a school visit but don't know what to teach the kids and make it fun at the same time. A few years back I created and performed a complete 45min stage. It had Sparky, A firefighter in full gear, smoke, music, lights, fun, etc. It was a high energy exciting show and the kids learned all about fire safety at the same time. Now to write a plan for it!