A drink with lemon juice as the main ingredient, with a name, should express the delicious and sweet taste of lemon, rather than reminiscent of sour feeling.

Lemon doesn't know more. . . The profound meaning of this name is: we bid farewell to our ignorance when we were young, but perhaps only youth is our happiest time. The most missed time. . . Youth can be a bit bittersweet and sad, but teenagers are not. So in order to miss my childhood, I no longer understand it. . . Don't laugh at bad writing. Humble opinion! !