Antec and Frantec were driving down a desert highway when they ran out of gas. After a few hours it became clear that they were in a real predicament. Antec turned to his travelling companion and said: "If only we had some gas, we could just drive to the gas station and get some".
"We could always get the gas dude to drive down here with some- if we had a way to drive there and ask him to", replied Frantec.
In this manner they continued to muse out loud, whilst vultures began to circle overhead.