Before meeting Joseph, and after becoming a soldier, Peter was the stereotypical military man--who NEVER smiled. Or laughed. Joseph was the ONLY person that got Soldier Peter to smile. After that, they became close friends, and did their Army training with each other. There are many fun events that happen with these two while they have free time. This one's one of MANY.
And, Joseph... No more guns for you. :P




See? Quirky Joseph.
And, oh yeah... His cheeks really are that pink. NATURALLY. You should see him when he's BLUSHING.
Oh... Almost forgot:
No. Joseph isn't older than Peter. Joseph is around 4 years YOUNGER than Peter is. Joseph is 33 here, making Peter roughly 36-37. Peter is just really SHORT. XD