2 reps per lunch is BI standard for small office BUT land that big office group practice! watch out...True story, had that BIG Office lunch (most doctors in different specialties who never Rx my products,but who cares)..yep, had a counterpart want to drop in and assist, ok fine, then another; yep and another who promised just to stay for a little while...best of all was the call from some unknown specialty rep from 100 miles away with the story that she was going to be in town anyway and.... yep, it was a rep fest..
specialty rep busy whole time telling me how wasted and hung over she was from West Coast trip/redeye flight, and asking me to point out 'her' target docs, other productive counterpart excused herself, said she was going to lunch (it was now about 1:20pm) with a rep from different company (had to discuss honeymoon destinations). last counterpart packed up load of food and left, I got to cleanup. I'm sure we really sold them something.