"Practical starts from tomorrow." Sean sighed as he checked his phone.
"I know." remarked Nate, who was busy flipping through pages of a book of basic pathology.
"How? This e-mail was forwarded just now." asked Sean in a bored tone.
"Mind-links." answered Ariana.
"Wow...You guys don't need phones and internet."
"Not true. Not everyone can mind-link everyone. Like if strangers want to mind-link me, they don't have access unless I give them. And what if you wish to invite someone for a party or a meeting? Those need formal invitation. Hence, internet is used for that. It's also used to maintain contact with other supernatural creatures."
"Oh..."
"And postal service has become a luxury nowadays. Only high ranks use it."
"The irony..." Sean smiled.
"Sshh-" Nate shushed them. Ariana looked ahead to see Alexa approaching them.
"I searched for you guys everywhere and y'all in the library! Let's go somewhere else." Alexa demanded.