To extend your metaphor: phase transitions are technically classified as "1st" or "2nd" order depending on whether or not they require an extra dose of energy after getting to the precipice -- like having to run up a hill and THEN doing a pole vault, or maybe having to steal the car and THEN do this: https://www.youtube.com/watch?v=SXTI4-uXBcI. Anyway -- this obviously classifies as 1st order. Good luck with this one and best wishes for good news on the 20th and 22nd!