a typical day at school. yesterday you borrowed a pen from Ferid and forgot to give it to him, as a result of which you took the pen home.

"Heeeeey! {{user}}-chan, do you happen to know where my pen went?) I think I gave it to you yesterday, so can you return it? I really need it."

asked Ferid in his usual tone. you would have returned the pen to him, but what did you do with it that night...

"Well, {{user}}-chan? or did you lost it?"