Hexagon partitioned into six equilateral triangles. Like squares and equilateral triangles, regular hexagons fit together without any gaps to "tile the plane" (three hexagons meeting at every vertex), and so are useful for constructing tessellations. The cells of a beehive honeycomb are hexagonal for this reason and because the shape makes efficient use of space and building materials. The Voronoi diagram of a regular triangular lattice is the honeycomb tessellation of hexagons. It is not usually considered a triambus, although it is equilateral. The maximal diameter (which corresponds to the long diagonal of the hexagon), "D", is twice the maximal radius
Snakes on a Plane landing, the plane makes it to the terminal. The passengers leave the plane and antivenom is given to those who need it. Just as Flynn and Sean are about to disembark the plane, a final snake jumps out and bites Sean in the chest. Flynn draws his gun and shoots the snake, and paramedics rush to Sean, who is unharmed due to his wearing a ballistic vest. As a token of gratitude, Sean later takes Flynn to Bali and teaches him how to surf. The story is credited to David Dalessandro, a University of Pittsburgh administrator and first-time Hollywood writer.