This isn’t a way out of the event, but chances are by the time your 20 minute timer is up, you’ll be at ease enough to stay a little longer, or over the initial awkwardness anyway.

Then, I flip the cube to the 5-minute timer and take a break. ... This is the TimeCube I prefer, with 5-, 10-, 20-, and 25-minute timers. $19 at Amazon Buy. $20 at Staples Buy. Saved ...