@ElleGray Douglas Adams:

"She would often tell her husband to have some sense of proportion, sometimes as often as thirty-eight times in one day. In response to her pleas for him to find some perspective, he built the Total Perspective Vortex.

Into one end he plugged the whole of reality as extrapolated from a piece of fairy cake, and into the other end he plugged his wife: so that when he turned it on she would see in one instant the whole infinity of creation and herself in relation to it.
…