Bit of a drift here... but not really.
My CFI sat in on my debrief for my C-Cat, alongside my instructor.
(Im pretty sure it wasn't in the vein of "snigger... this will be a laugh..."
Was good because anything that I missed (which was most of it after he said "well done"
) were heard by two other sets of ears. I found this great in the few days afterwards when I tried to remember exactly what had been said