He literally said that in his first paragraph. A shitpost is a post that has nothing to do with the convo, and did not change it in anyway. Me saying "Bet" would make cat, knowing him, take it as a "challenge" and get more involved into the convo. Whereas saying "lol" would literally not change anything at all. Unless you'd prefer me to type out the definition of bet instead of the word? The 5 word rule literally just supports shitposting just because people want to reach the limit.