Alas, inflation has distorted your sense of the value for a cup of coffee. Even so, God does value each life above the price of a cup of coffee. Yet the Lord has no pleasure in the death of anyone (Ezekiel 18:32), not even the wicked (Ezekiel 33:11a). So, it isn't so apparent that God always does as He pleases. But rather, God does take pleasure in that they turn from their ways and live (Ezekiel 33:11b). God values each life so much that He gave...that whomever....might live (1 John 4:9) and may live (1 Thes 5:10), through Him. And we do know, indeed there is no pleasing God without faith, since this is what we must have (not just in hand but in heart) when we turn to Him, with all our hearts, all our minds.He considers one dime his tip.
And he thinks you are both cheapwads.
I guess I would have a dilemma if I thought both could pay. But a just waiter could only accept 1 payment. A loving waiter would pay for both coffees.
My thought might just be rambling at this point as continue to meditate on the paradox of a cheap and priceless life. And if I can establish that the life of the wicked is regarded just as 'precious' to God as the saved, I could then rest my case.