like you know for example, that pentax is super value for money, very rugged build (hee hee blowing brand trumpet here ftw)
for lifetime partner, 1 month you think you know everything; 1 year later you realise that you know nothing. and hopefully that's the time when you hope that you like what you don't know.
smalltake: That's just a casual joke. At my age, if I don't even know that theory, that would be very pathetic. =)