Traveling through Conan and picking up Sister Bei?
Someone: Little Ajin is not well-behaved. She smells like tobacco and alcohol, and she sneaks out to fool around again?
Tsuruta Jin: ... Do you believe me when I say I bumped into it accidentally?
Tsuruta Jin used facts to prove that you should not pick up people randomly, otherwise that person may kill you with a gun at any time.
Intention: Do doctors have to give their lives to save people?