B
Um, and I guess it, if you're doing that sort of thing it's really useful, but, um, unless it is, I guess it's kind of a waste.
A
I know some people who just, they just went through a course, uh, and took the electronic grafting course,
B
Oh, that's,
A
drafting, not grafting,
B
fascinating. Uh-huh.
A
but drafting course,