Knowing

Location: Amy's Ice Cream

Felicia [to Aylen]: "Did you know there was a root beer kind of flavor?"
Aylen: "I N-O-W."
Fernando [to Aylen]: "There is a letter "K" in here in front of the 'N'. That is how you spell 'know', Aylen."  

Aylen: "No there isn't."
Fernando: "Yes there is..." 
Aylen [interrupting]: "I know how to spell 'know'."
Fernando: "You don't know, you now."

*Aylen groans*