Ask HN: How much free beer would scare you?

As I am writing this NVIDIA Corp’s market cap on the futures market is up 215 billion dollars. This is enough to buy a case of beer for each person in the world. 715/7.88 = $27.28. If the cans were stacked end to end… Enough!

I see this as a little bubbly, but par for the course. How about yourself? How much free beer would scare you? And you know where I am going here. What needs to happen in your mind to convince you to say: “Oh Shit! Something is happening here.”?