What's this? We've started displaying a small selection of trending subreddits on the front page. Trending subreddits are determined based on a variety of activity indicators (which are also limited to safe for work communities for now). Subreddits can choose to opt-out from consideration in their subreddit settings.

We hope that you discover some interesting subreddits through this. Feel free to discuss other interesting or notable subreddits in the comment thread below -- but please try to keep the discussion on the topic of subreddits to check out.

Trending Subreddits for 2019-08-20

/r/RighteousGemstones

A community for 1 year, 1,002 subscribers.

Subreddit for the HBO Comedy Series The Righteous Gemstones. New Episodes Sundays at 10pm ET on HBO

/r/dontlookdown

A community for 6 years, 26,113 subscribers.

A subreddit for pictures and videos taken from insane heights. We welcome content that gives you that queasy feeling in your stomach and a tingling sensation in your feet.

/r/BostonTerrier

A community for 8 years, 16,659 subscribers.

/r/dementia

A community for 9 years, 5,904 subscribers.

This subreddit is dedicated to information and support for people dealing with dementia.

Dementia is an abnormal, serious loss of cognitive ability, often seen in older people as a result of degenerative disease. It can also be caused by head trauma, getting blown up by an IED, drug abuse, and many other causes.

Some of the most common forms of dementia are: Alzheimer's disease, vascular dementia, frontotemporal dementia, semantic dementia and dementia with Lewy bodies.

/r/whoselineisitanyway

A community for 7 years, 25,918 subscribers.

Whose Line Is It Anyway (WLIIA) is a short-form improvisational comedy television show that aired on Channel 4 in the UK and ABC in the United States. Featuring regular performers Drew Carey, Colin Mochrie, Ryan Stiles, Wayne Brady and guest stars including Greg Proops, Brad Sherwood, Chip Esten, and Jeff Davis.

Come join us as we post some of our favorite moments from a classic show. If you need help finding an episode, check out Whose Line Online