The 2012 Warren Elementary School Bike Rodeo. Come buy a Shaved Ice from Kona Ice's FlavorWave and help Warren Elementary. Kona Ice St Louis & St Charles County is donating 20% back to the school! Have fun and help out the school! Kona Ice fundraising program is open to all schools and sports leagues...the money can really add up : ) Contact Brent Kirkpatrick at Brent@KonaMobileCafe.com or 636-795-5693.