Is it a vacuum or a giant hot dog ball? Gary and Chris struggle to define Dyson sphere and venture into blender technology, practice golf ball usage, squirrels and Star Trek: Next Generation. Also: ethics of hypothetical thought experiments, proper book storage

* Ontario general election 2018

* Dyson vacuums

* Tyson (not Dyson) hot dogs (none are spherical)

* Will it Blend? by Blendtec

* Practice golf balls on Amazon

* Dyson sphere

* Kardashev scale

* Parbs scale

* IKEA Billy (not Kallax)