Today, we're going to cover the most important thing you'll ever learn: not caring.
Step 1: Don't care about the coffee shop's 'I'm closing early' signs. Just walk in anyway. They'll either give you coffee or not.
Step 2: Don't care about the 'Please wait 5 minutes' queue for the bathroom. You're not made of money, but you're made of more than 5 minutes.
Step 3: Don't care about the 'Please do not tap on the glass' signs at the bus stop. You're not a bird, but you're not a bird, so go ahead and tap all you want.