1.) Awkward Hugs---I have no problem with physical contact at all, but I always get really uncomfortable when someone I just met or barely know hugs me. The same goes for relatives I only see once or twice a year. I just feel so uncomfortable when I have to hand out hugs when we're leaving. Hence, the awkward hug.
2.) Temper Tantrums---my girls have outgrown this phase, thank goodness! But there were those moments, when one of them would decide to have a meltdown at a restaurant or when we were out shopping. The screaming combined with people staring never failed to make me feel like I was under a microscope.
3.) The OB---I know it's one of those necessary things I have to do yearly, but I am SO uncomfortable having to sit in a cold room, practically naked while a doctor examines me. I would rather have a root canal.
What's your top ?