It's awkward when your parents call your phone to talk while you're using the bathroom. It's like, "Should I answer it, and tell them I'm pooping? Or, not tell them? Or just totally ignore the call, and wait for the wrath, that is a parent who had to leave a voicemail?", amirite?
That may be true for you. Cool. I, however, have experienced a different situation. My dad never changed my diaper, because he thought it was weird. Because, I'm a girl. So, HE made it awkward, which in turn, made me feel awkward.