Desert dementia

JOHNNY: Why's this rock ROUNDED? DR. PETER HAFF: Maybe spheroidal weathering? I'd have to look at it... JOHNNY: It's real SMOOTH, too... DR. PETER HAFF: Could be a ventifact, eroded by windblown sand... JOHNNY: Ooo! And it's PLIABLE! DR. PETER HAFF: That's... that's an old shoe. JOHNNY: Mmhmm, so you think it's sedimentary? DR. PETER HAFF: Johnny, when's the last time you had any WATER?
Transcript
    • JOHNNY: Why’s this rock ROUNDED?
    • DR. PETER HAFF: Maybe spheroidal weathering? I’d have to look at it…
    • JOHNNY: It’s real SMOOTH, too…
    • DR. PETER HAFF: Could be a ventifact, eroded by windblown sand…
    • JOHNNY: Ooo! And it’s PLIABLE!
    • DR. PETER HAFF: That’s… that’s an old shoe.
    • JOHNNY: Mmhmm, so you think it’s sedimentary?
    • DR. PETER HAFF: Johnny, when’s the last time you had any WATER?