You are reading a single comment by @Brun and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Brun
Not trolling, genuine question: if it's heavier than air why is there a risk of it seeping into people's houses? Wouldn't it just stay in the ground?