I need a homeremedy for a rust remover because my flashdrive somehow got rusted(i think my roomate got it wet)

I need to get the rust off so i can get my presentation off of my flashdrive for class on monday. And as we all know since its Easter just about EVERYWHERE i could but a new one is closed. and I really dont feel like doing this presentation over again.

Maybe a really soft bristle paint brush? That is a really good version of the dog ate my homework, I don’t think anyone else will have thought of that. Just kidding, Good luck, try the brush.