What is it that makes Sans so tired all the time, I wonder...?

Original comic by peachiekeenie: http://peachiekeenie.deviantart.com/art/Hardly-working-575165222?

Sound effects and music from freesfx:
http://www.freesfx.co.uk/

Voices by myself and the following:
GutiSerenade: https://www.youtube.com/user/yeahshorts
Wuten: https://www.youtube.com/user/WutenAiE