2. I'd say I had everything else (fed the pig 3 times, put the other to sleep, and bathed the last). the only item unused was the magnifiying glass. I probably spent half an hour searching where to use it
should i tell you? probably better not... you can just try the magnifying glass on every interactive spot... (check the Help where still appears) ...or you can get it by logic: which pig did not give you a coin?