The number 111,111,111,111,111 is indeed prime, and mathematicians find this oddly seductive. Just like Skeletor here, math enthusiasts get unreasonably excited about these numerical unicorns that can't be divided by anything except themselves and 1. The dramatic "until we meet again" exit perfectly captures the fleeting joy of discovering a massive prime—you solve it once, then spend years hunting for the next one. Mathematicians' version of a one-night stand.