Definition: A book or other product that has sold in large numbers.

Alright class, settle down and let’s take a look! You’ve got a good question here, quite astute, About “bestsellers,” what exactly do they pursue? The dictionary gives you the gist, it's true, “A book or product that has sold in large numbers, too!” But let's break it down with a little rhyme, To really understand this concept of time. Think about your favorite treats, so sweet and grand, If everyone is buying them throughout the land! That’s what a bestseller truly does portray, It's the most popular choice, day after day! So "bestsellers" aren't just any old sale, They're items that are wildly appealing and prevail. They've captured many hearts, it’s plain to see, A top-selling title for you and for me! Does that make sense? Any questions bubbling up so bright?

Definition: An enclosed underground space, often under a building, used for storage or shelter.

Alright class, settle down and listen close to me, Let’s talk about “sellers,” you see! The dictionary gives a clear decree, “An enclosed underground space, for you and me!” Think of it like this, a cozy little nook, Where things are kept safe, from weather's hook. It might be beneath a shop or store, Protecting goods, forevermore! Perhaps a basement, dark and deep, Secrets it holds, while others sleep. Or maybe a cellar, cool and low, Where root vegetables quietly grow. So "sellers" means a hidden space you find, For storage and shelter, of every kind! Do you have any questions, little ones so bright?