* "Ask HN: What's your latest failed side project and why?" https://news.ycombinator.com/item?id=22397720 (222 comments)
* "Ask HN: What's a side project you built to make money that hasn't?" https://news.ycombinator.com/item?id=25580637 (582 comments)
* "Ask HN: Failed project you spent 15 hours/week for 5 years on?" https://news.ycombinator.com/item?id=27838479 (74 comments)
* "Ask HN: What's your latest failed side project and why?" https://news.ycombinator.com/item?id=22397720 (222 comments)
* "Ask HN: What's a side project you built to make money that hasn't?" https://news.ycombinator.com/item?id=25580637 (582 comments)
* "Ask HN: Failed project you spent 15 hours/week for 5 years on?" https://news.ycombinator.com/item?id=27838479 (74 comments)