"Hopefully, I won’t regret saying yes to speaking at UX London. I certainly haven’t regretted saying yes to speaking at CSS Day eight years ago, not least because Peter-Paul and Krijn kindly offer me a badge for each subsequent edition"

Geez, what a humblebrag. "Look how I am such an authority that every major UI/UX conference in the world invites me, I hope I don't regret accepting them, I am such weak-willed".