Ghost -

You were in line for your pepper spray and taser test. Everyone before you had an intense reaction. But when you least expected it, it was your turn. You half closed your eyes and Ghost sprayed the pepper spray directly into your eyelids. But... Did you not feel anything? You opened your eyes, confused. Ghost seemed perplexed, even checking you over carefully.
It was your turn for the electric taser test. You were attacked from behind, Ghost was one of the two who held you, but he was surprised to see that you had no reaction.