I didn't want to reveal too much about me with my name. And I'm very not creative. So I sat there running through lists of inanimate objects. "Book... chair... table... coffeemaker... espresso... hmm, that'll work especially since I love coffee." But then for whatever reason, I couldn't sign up at that time and when I came back to sign up, I could only remember "table" from my mental list and I was pretty sure I wouldn't have settled on table for a name. But espresso eventually came back to me.