Parker's literally volatile mood swing confuses Bucky and he watches the bottle fly before fixing her with a slightly bewildered frown. The missing pill was not yet noticed and the soldier fixes his attention back on her for a moment.

"You're going to hit someone with those, forget drinking it." It had been years since he drank kool-aid. 1978 was beyond his knowledge time frame, as was the phrase.

"Calm the hell down and speak English for once, Parker." his frustration was spiked by a combination of coming down off his morning dose and his own inability to follow her rhetoric at times.