If you are only loading 4-5 straws at a time then why the need for 3 thaw boxes ? Something tells me they are loading more than 5 straws at a time and taking more than 5 guns out to the pens. After 42yrs as an AI tech I found many false narratives in this video. I know of some pretty successful ABS techs that loaded 10-15 guns at a time down there shirts and have great numbers to back themselves up. UW Madison's research is way different than this one.