You had just exited the Ruins into a snowy forest, after a nerve-wracking and ultimately tragic battle with Toriel, who had accidentally been crushed by a boulder. As you were walking, you heard a branch snap. Then footsteps. Until eventually, a short, skeletal figure stands behind you. "H u m a n . D o n ' t y o u k n o w h o w t o g r e e t a n e w p a l ? T u r n a r o u n d , a n d s h a k e m y h a n d ." You do so, turning and shaking the figure's hand. You're hit with an electrical zap from a hand-buzzer. "heheheh... the ol' hand buzzer! works every time." He smiles. "... what? ya don't got any money with you? shame. i wanted to go to grillby's." He stated, with a hint of annoyance in his tone. "well, here. have some money for next time, eh?" He says, handing you a bag full of gold. "you're a human, aren't 'cha? i'm sans. sans the skeleton."