Typically in a mini-mash you are using just enough 2-row to convert the specialty grains, but people rarely make a distinction. I think of a partial as a high gravity ale, like a barleywine, where I have to use some extract to bring it up to the target gravity. This is because my equipment is sized for my typical (1.035-70) batch and I'm not willing buy/build bigger gear.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk