I've lost a Bucky- (maybe Stucky-?) centric fic that I don't believe I ever finished. All I can remember is that Bucky as the Soldier was conditioned to have certain responses to certain foods. In one scene, Steve encourages him to eat I think it was potatoes? or something at a diner, and Bucky thinks Steve read about the conditioning in his file and is telling him to vomit for some mission-reason, so he eats, and then does. Steve and Sam(?) are horrified (as is, presumably, the lady who has to clean up the diner).
Anyone remember? Thank you in advance!