This is a real question:

How can you Act responsible and Seem responsible with little to none effort

Looking responsible doesn’t take a lot of effort. The way you stand can show how responsible you are, for example if you stand up straight. Your facial expression is important also look serious It helps you look more professional. As well as the way your dress, dressing professionally says a lot also.

Be confident; genuinely feel that you are. make sure you don't look weird or suspicious.

Explanation: