‹
›
This content requires a premium subscription.
Please
log in
or
subscribe
to continue.
<iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/23966184/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/7bc8ff/" height="90" width="100%" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe>
ELI5 Explain Like I'm 5: Bite sized answers to stuff you should know about - in a mini podcast
ELI5 Escalators - what is the shoe shine thingy there for?
30
00:00:00
/ 00:08:26
30
