Imagination is a featured state of mentality in The Boss Baby. It refers to the purely fictional mentality of children used to view things that aren't real as if they are.
Tim usually uses his imagination a lot at the age of 7. For example, he and Theodore enjoy being pirates and is the most frequent state of imagination featured in The Boss Baby. Tim likes to imagine he is on a dangerous mission and is a very adventure-loving child. sometimes his parents, Ted and Janice, join him.