It's jean day at work, but I couldn't find any jeans (that fit). So I went into my son's closet and found a pair four sizes smaller than the ones in my closet.
They are a perfect fit. Alright, they are a tad long, but I'm ok with that.
I'm sure you've heard the phrase "they can hear you smile". Well they can hear you get nervous also. The customers I deal with will browbeat you into submission if you let them. Never show weakness.