During the Festival, I rebooted my save multiple times to see all the interactions and I saved Kriselle for last (ofcourse) and when I read this dialogue for the first time I cried so bad that I just couldn't continue the chapter and just went to bed LOL
kris in gc: alright im making the fountain now
sans: hey so i left my keys in the shop can i grab them rq
kris: are you fucking serious
carol: Get your shit together Sans.
sans: just trolling lol got your ass have fun in the darkworld today kid
dess: why is he still here