Unless you've been living in a cave this week, you'll know that Stranger Things is back.
The sci-fi drama, with its geeky tributes to 80s pop culture and its nods to myriad creature feature classics, became a global sensation in the first series and millions are braced for the second installment, which comes out on Netflix today.
But it seems not everyone believes the hype.
While most people are planning their bingeing schedule, plotting their Eleven-themed cosplay outfits or simply registering their excitement on Twitter, the haters are also out in force.
Some are suggesting Stranger Things is merely a Twin Peaks rip-off (which is partially true) and others are suggesting it's simply boring and not worth the emotional investment.
Check out some of the messages below.