XKCD/3169: EPIRBs
'Oh no, the box is drifting out into the harbor!' 'Yeah, I wouldn't worry about losing it.'
(https://xkcd.com/3169)
(https://xkcd.com/3169)
(https://xkcd.com/3169)
(https://xkcd.com/3168)
(https://xkcd.com/3167)
(https://xkcd.com/3166)
(https://xkcd.com/3165)
(https://xkcd.com/3164)
(https://xkcd.com/3163)
(https://xkcd.com/3162)
(https://xkcd.com/3161)
(https://xkcd.com/3160)
(https://xkcd.com/3159)
(https://xkcd.com/3158)
(https://xkcd.com/3157)
(https://xkcd.com/3156)
(https://xkcd.com/3155)
(https://xkcd.com/3154)
(https://xkcd.com/3153)
(https://xkcd.com/3152)
(https://xkcd.com/3151)
(https://xkcd.com/3150)