Instant Regret
Are you the one person in the group who likes to be the know-it-all? You’ll immediately give up your answer to a question to demonstrate that you know? Although you may appear highly educated most of the time, this can backfire on you just as it did in this example. At least, in this instance, the individual eventually recognized they had let the joke pass them by.
They may have the answer most of the time, but they indeed came up short with this one. It appears that this buddy replied to their question as soon as it was posted. At the very least, the individual responding to their mistake acknowledged their shortcomings and continued. They walked off proudly, swinging their head held high.