I Or 2 wheeled vehicle events!
I know your probably just joking, but imagine if this happened. If they say ran scrambler and BB the same year, it would be interesting if they stressed speed in one, and then accuracy more in the other. This would never happen, but I think it would be interesting to see how teams would accomplish two vehicle events in one year.
"If we knew what we were doing, it wouldn’t be called research." - Albert Einstein
2018: Battery Buggy, Road Scholar, Roller Coaster
2019: Chemistry Lab, Codebusters, Disease Detectives, Fossils, Geologic Mapping, Sounds of Music