"Wasn't Pdgnhbobvpnsnhanaoencnanhpncpnd an ancient Sumerian king?"

Are you smarter than an Internet? When someone posted this card of seeming gibberish to the Ask Metafilter page at 4:13 pm on Monday, it took the online community less than fifteen minutes to crack the code and solve a two-decade old family mystery. Do you think you can fugure it out in less time? How about more time? How about ever? (My personal answer to all three is "No.")

Metafilter user JannaK gives the relevant back story:

Sources: Metafilter user JannaK | h/t Slate