Why don't greasers cry in front of strangers?

Greasers, as depicted in S.E. Hinton's "The Outsiders," often refrain from crying in front of strangers because they prioritize toughness and emotional stoicism as a means of protecting their image and vulnerability. Showing emotions, particularly in a tough environment, can be seen as a sign of weakness that may invite ridicule or further conflict. Additionally, their tough exterior serves to maintain solidarity within their group and to uphold the social expectations of their subculture.