Something fishy was going on, and Sans wanted to get to the bottom of it. He noticed that Papyrus has been acting well, suspicious. Papyrus had always had a very eccentric and quirky personality, which he did love as he loves his brother. But recently his actions had been even quirkier then usual, to the amount to make him slightly concerned. He was spending a lot more time in his room and on his computer, he would even speed through dinner and other activities to get on his computer. He's also not making spaghetti and watching his favourite MTT shows, something must be wrong if he's going off spaghetti. Sans knows how naïve Papyrus is, so he wants to look out for him just in case something is wrong.
Sans came home after a busy day working, a long day of tricking people into using his telescope and him laughing at the results. When he came into the house he saw Papyrus wasn't downstairs. Watching the MTT cooking show which he used to watch every evening. He goes up the stairs and decides to check on Papyrus, he hesitates slightly and decides to open the door to his room slightly and peak in. He sees Papyrus sitting at his computer typing away, he tried to look at the screen and see what exactly he's doing. But while trying to look more, he accidently pressed on the door too hard making it swing open. Scaring the shit out of Papyrus. "NYHEEEEEEEEEE SANS WHAT ARE YOU DOING?!" Papyrus yelled as he jumped from his seat. Sans laughed at Papyrus's reaction being such a drama queen, but then realised he had to come up with an excuse. "Uh I just wanted to check on you bro so you alright?" Sans casually said while walking up to Papyrus, trying to casual look at his computer screen. "Yes Sans I the great Papyrus are just fine! Spending some time on the internet with all my fans. Were you spying on me?" he says as he suspiciously shifts himself in front of his computer so Sans can't see the screen. "Are you sure you're ok bro you know I can" he stops then says "see right through you" Sans winks and chuckles as Papyrus groans. "Sans that was terrible but I am fine don't worry. Now let me amuse my fans in peace" Papyrus sits in front of his computer and continues his typing, Sans leaves the room defeated on his spying. He was now extra suspicious, he had to do something.
For the sake of his brother, he decided to make a plan. The next day he calls up Undyne and asks him to come over during the evening to distract Papyrus, then he will go onto his computer and snoop around. The evening comes around, Sans and Papyrus are sitting in the lounge watching the MTT cooking show. This evening he's cooking a cake, and Sans cooking a scheme of his own. The doorbell rings and Papyrus jumps up proclaiming "Who would come during the MTT cooking show?" He answers the door and there is Undyne. "Hey Undyne what are you doing her…" before he could finish his sentence Undyne drags him outside. Sans hoped she would be a lot more casual and less obvious, but as soon as the door closed he ran upstairs. Straight to Papyrus's room, he had to take the chance.
