Orson, tea definitely needs to be left to brew , so prewarming the pot is essential. I fill the teapot with boiling hot water while I'm waiting for the kettle to boil the next lot. I then leave it to brew, mash, steep, infuse … but never to stew.
ChrisE, I loved the story of your wife discovering the joy (or otherwise) of properly hot tea.
Cerasus, I've found 'staying alert' taking up so much of my time and energy, I've seldom had the chance to drop in to The Café.