I don't know if I've ever formally interviewed him.
I hung out with him backstage at a Puma event prior to Beijing with just me, Matt Taylor (then of Puma now of tracksmith) and Bolt.
Here is our coverage of that event: https://www.letsrun.com/2008/rojo0806.php
Bolt was cool. This was before he won all the golds and was real famous.
Matt told him I ran letsrun.com and Bolt apologized and said he didn't really do a lot on the Internet except for Facebook and games.
He then asked if I knew Kevin Garnett. Said he thought he was cool, famous and wanted to meet him. I laughed and said something along the lines of, "hey if you win the 100, 200 and 4 x 100, you'll be a way bigger deal than him."
He was like "You think so?" I was like "Yes."
On my way out, I said something along the lines of but if you really want to be a legend do the 4 x 400 as well.
Later that year, Weldon would later attend a Celtics Game with Bolt and Taylor where Bolt met Garnett:https://www.letsrun.com/photos/2008/boltceltics/index.phphttps://www.letsrun.com/2008/homepage1222.php
PS. Oh yeah one more thing I remember. One of the interpreters was a very attractive girl. Bolt certainly didn't hide the fact he was just staring at her throughout.