I can't stand voicemail. If you leave me a long message then you can't be angry if I don't call you back because I know I have already heard your complete conversation. Text me or hang up and I am smart enough to return the call.
Usually have a very uncomfortable smile on my face while staring at the cake so I don't make eye contact with the "happy birthday" singers! But even more awkward. SINGING happy birthday to someone. "um excuse, what key are we singing in?