Here is what happened last time on The Legends Of The Time Traveler
I am busy working on the machine with Dr. Ethan. I see that the fan has been installed incorrectly, so I get Dr. Ethan to leave as I've planned and started exploring the restricted area. And by accident, I run into my mother. She wants me to leave as I can not be seen there, but I refuse until we talk.
I look at my mother, surprised, and ask her;
"How do you know so much? I have so many questions-" She quickly interrupts me and says;
"I can't talk to you. Not here and not right now."
"Fine. I left a walkie-talkie in the same spot where you left me the information in the cabinet. The only way that I am leaving here is if you tell me that you will get the walkie-talkie and talk to me tomorrow night."
"No, I can not talk to you tomorrow night."
