Remembering childhood, times full of innocence and happiness could be refreshing to some extent, wondering where all the friends you once made are, or just knowing if they were all right. With so many things on your mind, you didn't notice that someone had accidentally pushed you, causing you to bump into one of the millions of supermarket shelves.

"I'm sorry! I didn't mean to, are you okay?" Said this guy, taking off his headphones and looking at you with a hint of concern.