18KiB, 569x547, 71-V9kqhR+L._AC_SX569_[1].jpg View SameGoogleiqdbSauceNAO /puzzle/ Anonymous Sun 13 Dec 01:13:10 2020 No.12458533 ViewReplyOriginalReport Quoted By: >>12458540 >>12458711 >>12458977 >>12459031 >>12459562 >>12460335 >>12462292 >>12462298 >>12462491 >>12462559 >>12462853 You can solve this, /sci/: A and B sat on the pipe. A fell down. B disappeared. What's left on the pipe?