"Thissss month," the voice continues. "The One Who Waitssss will make them ffffall in love. To sssstay together... A preview of what'ssss to come."

Perhaps Sans can already feel it happening, the way people have been more affectionate since the comet. He'll be able to feel a rumbling in himself now, deep affection on all levels; platonic, familial, romantic, whichever way there is to feel it. These feelings will be centered on the Okpaza.

"It issss all things that are or will be. It will reunite sssssomeday, as you will with It."