Kids can be super weird. We would know, considering we were all kids once. The thoughts that went through our little heads back in the day might just be stranger than what goes through our minds in the present. Twitter user @ heyitsbayy shared a diary entry from 5th grade in which she contemplated the concept of life itself immediately after expressing her excitement over getting a pocket-sized diary. Just kid things! People followed up with their own hilarious diary entries from their childhoo…