บท 155: “Uh-oh.” 

"What is that tool called? I see a lot of human holding that." Robert asked.

He and Luther went to the mall to have Luther's phone repaired, and he experienced another overwhelming new discovery after entering the mall.

No matter how much he hated to look weak and pathetic, Robert couldn't help but be amused and shocked at every unfamiliar technology they encountered.

"It's a phone. A communication device. Do you want one?" Luther replied. His phone will take some time to fix, so they are just waiting in the lobby. It did not bore him because the funny reactions of Robert kept him entertained.

"No. I don't need it." Robert rejected it.

"Okay? But you will look more human if you have those." Luther teased Robert, but he was shocked at Robert's innocent response.

"Really? Then get me one." Robert ordered with his chin up. The more he tries to protect his image and pride, the more cute and innocent he looks.