Learn the English Phrases "a walk in the park" and "a cakewalk"

In this English lesson, I wanted to help you learn the English phrase "a walk in the park". When we describe something as a walk in a park, we mean that it's going to be very, very easy. If I say that tomorrow I'm going to go for a 20-minute walk, that's a walk in the park for me. Oh, it's a bad example. I'm using the literal example of walking to talk about this. I usually go for a 45 to 60-minute walk. If I have to walk somewhere and it's only 10 minutes, it's a walk in the park. It's...