Replying to People getting flu shots at the ski hill

I'm not sure if its just my hill but i was eating my lunch with my mates today and we noticed there was a flu shot stand in the chalet.

Like wtf? It was basically a powder day today and instead of skiing the pow these guys (all gapers) were getting a fucking flu shot from some chick with a lab coat in the chalet.

I wanna hear your opinion on this cause I think its stupid to be honest and just ruins an otherwise perfect day at the hill.