[At first I thought this was a General Question, but perhaps it’s one of those nebulous questions like “If my dissertation gets sucked into a black hole, where does the information go?” to which only Stephen Hawking – and, I pray, my thesis advisor – knows the answer. Then I thought it was a Pitting, but it just seems too Mundane and Pointless. So for better or worse it has landed here.]
A “tall” (i.e., small) mocha at Starbucks costs $2.74. So far as I can tell, it consists of a hot chocolate plus one espresso shot.
A “tall” hot chocolate costs $2.30. A “solo espresso” (one espresso shot) costs $1.40
So if, like today, I want both an immediate espresso shot to wake myself up and a hot chocolate to sip on at a more leisurely pace, I end up paying $3.70 (plus tax, of course). Apparently, the price of the second paper cup is 96 cents.
This raises several questions:
- WTF?
- How is it that I can understand how 1+2+3+4+… = -1/12, but the mathematics of my Starbucks bill has me stumped.
- If instead of paying cash, I were to barter with some sort of gemstone, such as an Opal, would they give me a better deal?
- Why am I still giving them my money?
- Seriously, WTF?


