lol
Imagery is when a sentence has descriptive details that help you see what the author wrote.
Example: The frail girl crept through the dark, dusty hallway. Her bare feet blue from the cold, stone floors.
so i would say that the sentence you provided was using imagery :)
There is a slight error in the title of this question :)
Instead of ‘if my dad would let me’, it’s ‘had my dad let me (remember this useful phrase ending). This is because you can’t have a double ‘would’ in the same phrase.
What’re they good for? Well, here’s our best Shmoop expert opinion: when you read a line of poetry aloud, your eyes (and therefore your voice) tend to speed on to the end of the line. Try it and see. When you read "in Just-," however, the spaces slow your eyes down. More importantly, they slow your voice down, as well. As you’re reading, you’re thinking, "Huh? I totally don’t know whether to pause for the spaces or not!" And even in that time that it takes to think that through, your voice slows oh-so-slightly. Kind of cool, huh?