20 Questions

This website was able to figure out that I was thinking of a bottle of Pepsi after asking me 19 questions. Thinking of a tape dispenser took 20 questions. A steering wheel took 27 questions (though it guessed gear shift after 19). It was unable to track down my nephew - though it suggested myself, a "crush", and a cousin:

20Q

You were right, Derek, I did like it...