Critical reception was generally mixed. Reviewers from The A.V. Club gave it a B-, describing it as "nothing inherently wrong" but not particularly memorable. Den of Geek was slightly more positive, awarding it 3.5 out of 5 stars.
The title is a play on the Milan Kundera novel (and subsequent film) The Unbearable Lightness of Being . The Simpsons Season 31 Episode 18 (S31E18)
Originally intended for Season 30, it was held back so producers could first release the "Playdate with Destiny" short film. Critical reception was generally mixed
Homer discovers that Cletus Spuckler has found a massive helium reserve on his property. Under pressure from Mr. Burns to swindle Cletus out of the valuable gas (used to cool the nuclear reactor), Homer instead befriends him and helps him secure a fair deal. Production & Background Production Code: YABF13. Den of Geek was slightly more positive, awarding it 3