This is Brett Fenning from the episode Learning Aluminum One Part at a Time, and he's talking about learning to weld from a coworker.

I worked at a performance shop called MotorWrench Racing.

When I got in there, they already had a TIG welder in there.

I've only really touched a MIG welder maybe a few times here and there.

I've always wanted to learn, you know, just never had it at my fingertips or someone who was willing to teach me.

When I got in there, the guy was super cool.

His name was Greg, Greg Boggs, actually, and he's worked in production, and he's actually taught other people MIG welding, all that stuff.

[laughs]