If it makes you feel any better I had a group interview once. One girl showed up late, another girl started talking about drug addicts, and when someone rang the doorbell a guy startled so hard he almost fell right off his chair.
I had an interview once and had to wait twenty minutes while more people arrived. Became awkward when everyone realized it was a group interview. One person starting talking about how they hadn't left the house for a year, another talked about the time they were almost eaten by a bear because of a dare
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