I'm having this completely non-lucid dream and I notice my stepsister (who I dont live with) is in my shower(not with me). I'm like....this is wierd, and I do a "reality check". Not only did the results say DREAM!!! I thought "hmm, pretty normal" wow. This is the first time I have done a RC in a dream. Kinda disappointed that I wasted that RC. Maybe I'll learn someting from it.