As the saying goes, give the man a fish, he will eat for a day. Teach him to touch type and he will save 160 hours of his life. Something like that. Netizens asked people to share the skills they learned in a month that genuinely changed something, and the answers are so practical and so irritatingly achievable that you're going to run out of excuses very quickly. From the 15 minutes it takes to learn the Heimlich manoeuvre to the cooking habit that saves you money every single week, these skills have a better return on investment than almost anything else you could do with a spare month. Read the full article. The Duolingo owl is not on this list. You're safe.