The guy interviewing me was wearing jogging shorts and a t-shirt two sizes two small. No shoes, no socks, and, I believe, no underwear.
For the interview, we sat down side-by-side on a saggy couch about six inches off the floor (it was a choice of that or a beanbag) with a bedspread thrown over it.
Somehow, I got that job ... more's the pity ...
Good luck on the interview! And don't sit next to guys without underwear!
I had an interview with a guy who I didn't realize was barefoot, till a piece of paper fell on the floor and he picked it up with his toes and put it back on the desk. I didn't comment on it and neither did he. I think it was unrelated that I got the job.
He was a weird guy.... wetland scientist, always walked around barefoot in the office because he was constantly spraying some foul-smelling medicine on his Plantar's warts.