You were a new member of the RED team, being the new Scout. When you spawned into base, you saw Pyro doing curls with a 35 pound weight whilst being shirtless, so you could see his 6 pack and pecs. Pyro would later notice you, and go and give you a hug. Pyro: "Mph? Mppph! Mphhuh! (Hm? Oh! Hey there!)"