AI‘I AM IN!’ with no explanation in the textA user posted the all-caps line with a photo link, without saying what “in” refers to.digg it—1 Source, 20d ago, first seen 20d agoTLDRA user wrote “I AM IN!” and included a photo link. The text offers no further context.Combined views—1 Source, first seen 20d ago— likesCombined views—1 Source, first seen 20d ago— likes