based this off three word story. I'll start.
Sans was walking down the street in Snowdin, when he saw Undyne yelling at Doggo.
Sans said "whoa what's going on here?" Undyne said "Doggo is only using blue attacks! That makes him easy to beat!" "well hes not as much of a SANSation as me."
"Urgghh!" *papyrus appears* "SANS!! GET TO WORK!!!"