She Is Not My Sister.

Moon quickly unzipped her purse and fished for the pack of those drugs. Discreetly she chugged them into the pot she was heaving in as if she was barfing. 

Once that was done, Moon stood up straight and turned to the whole crowd that was watching her with interest. 

She gave them a smile and fixed her hair, "I am feeling much better now. I think it was that bad cream cheese I had with my bagel this morning." Moon smiled blaming her entire debacle to the expired cream cheese that she never had.

Walking towards the guard she spoke, "So who's gonna check my purse? I don't want my boss to get late and tarnish his perfect punctual reputation because of me."