I think what's funniest so far is the number of people who's number of posts in the forum is 1.
Or wait, the number of people who have a commercial lab, but don't care to have a scope higher than 10Mhz.
Or wait, the number of people who can't even use a 10MHz scope yet but wants this one really badly.
Oh wait! There's also some people who have broken scopes, that is, who can't take care of a 10Mhz scope, but want this one real bad!!
And some people who think that showing that they have no scope will give them a better chance. That's the funniest! Someone who doesn't have a scope clearly isn't serious about electronics, so why would Dave give them a professional scope anyway.
I think Dave is either crying in embarrassment, or cracking himself up in laugher at these videos.