Out of Gas?

Out of Gas? Right now, I think I may know how a car feels when it is almost out of gas. Unsure if it has what it takes to make it to the pump? Wishing that it had not passed those last 2 gas stations, Afraid that the dregs at the bottom of the tank may cause the fuel pump to clog? Thinking of who to call if left stranded…. But wait, I have a helper who is always available, always accessible with an abundant supply ….. chase away all those thoughts….it’s time to start re-filling that tank with exactly the right octane: high test! LoL! !