@ChrisStets124@i_zzzzzz look 18-25, carry a backpack, and be confident.
bonus if u look online to see what offices are in a building, to have a plausible excuse at the ready!
@nopapertowels@ChrisStets124@i_zzzzzz see my campus has keycard readers but 18 year olds forget theirs all the time, and most people try to be polite, meaning standing outside a lecture hall until someone holds a door open for you is wayyy too easy to do
the *real* issue is that people do this for dorms too...