During lunch a couple coworkers were discussing one the coworkers plans (both female) to get an apartment and suite-mates. One of them cracked a joke about how awkward it would be if one them was a "he/she." I was sitting about three feet from them and they don't seem to grasp that "he/she" is very degrading. They have seem to have no concept that it would be a million times more awkward for a pre-op transsexual woman. I doubt that they are actual transphobes, but are probably very ignorant. The worst part is that they have absolutely no clue that I am trans because I am still in the closet and still figuring out how to begin transition, so I was unable to let them know how i felt and was not able to explain anything about gender dysphoria. I had a headache the rest of the night.