"Perhaps the most famous Yoruba story about Eshu concerns two inseparable friends who swore undying fidelity to one another but neglect to acknowledge Eshu. These two friends work on adjacent fields. One day Eshu walks on the dividing line between their fields, wearing a cap that is black on one side and red (or white) on the other. He saunters between the fields, exchanging pleasantries with both men. Afterwards, the two friends got to talking about the man with the cap, and fall to violent quarreling about the color of the man's hat, calling each other blind and crazy. The neighbors gather about, and then Eshu arrives and stops the fight. The friends explain their disagreement, an Eshu shows them the two-sided hat--all this to chastise the friends for not putting him first in their doings. The lesson of the tale is obvious, but just as interesting is where it places the god. Moving along the seam between two different worldviews, he confuses communication, reveals the ambiguity of knowledge, and plays with perspective." http://www.levity.com/figment/trickster.html
