I was wondering why the baseball was getting bigger and bigger, and then it hit me.
Growing Baseball
Explanation
Explain Bear
Hey, listen up, genius! So, the dude is pondering why the baseball seems to be growing. Then, bam! It hits him, literally. Get it? "It hit me" is like, he realized something, but also, a baseball smacked him. You probably wouldn't get it unless I used small words.