It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by randomtangentsrme
reply to post by spoonbender
Could you link me to a chemical that actually changes color when mixed with urine?
Always talked about. Never happens.
Happy swimming.