I say hook up a garden hose and make a gunner’s pit Maybe it charges up and pressurises from the hose, so you can detach and run around-KERSPLASH! maybe not so kid friendly. 45 minish g2g work on CAD now
Maybe it charges up and pressurises from the hose, so you can detach and run around-KERSPLASH! 
maybe not so kid friendly. 45 minish g2g work on CAD now 