For Duo, the whole of April is Duo-Fools... Duo has a hidden prize (a follow and a heart + star on any 3 projects) for people. You must find the codeword to get the prize. The prize can only be obtained throughout April... so find it fast Duo will delete the codeword comments to ensure no one finds it, after the prize is given. Hint: You better be doing your Duolingo.
...project picture wing-drawn by Duo. Duo's pfp will temporarily be the Duolingo plushie with a party hat, as Duo is still celebrating Duo-Fools This project will be unshared at the end of April.