<https://forums.geocaching.com/GC/index.php?/topic/62421-pictures-cool-cache-containers-cccs/page/10/#comment-1255799>
<http://schema.org/text>
"We placed an urban voice cache using the sticker below and placing it into a telephone booth.  To log your visit, you had to call this 888 number where the finder would hear a \"Welcome Cacher - Congrats on the Find!\" message.  To log your find, you had to record your geocaching screen name and also log your find on the website.   The voice recording gave the final coords of this two-step multi where the cacher would find a traditional ammo can.  This cache really challenged cachers.  Some found it quickly, some needed a couple of hints but it did get lots of attention.  However, someone kept peeling the sticker off the booth so we ended up archiving. \n  \nWe might have to bring this one off the shelf again and put it back into service !   \n  \n-- Puter -- \nTeam BattleCache \n  \n \n"
<https://forums.geocaching.com/GC/index.php?/topic/62421-pictures-cool-cache-containers-cccs/page/10/&tab=comments#comment-1298367>