Key for the dresser drawer

IT IS NOT FAIR, BECAUSE IT IS VERY HARD TO FIND THE KEY FOR THE DRESSER DRAWER. I AM STUCK!

If you haven't finish the HO game in the tent cause the bottom words are in BLUE. then you need to click on the binoculars next to hint button it will turn screen bluish go back to HO game in tent and complete, that will give you the key for desk. you'll fine out what to do with bucket of water later. good luck have fun! Joseph