Answer:
The answers are as follows (cheaters!):
1. the drawer on the right
2. press the number 2 in the top left hand corner
3. click the background
4. simple
5. go get it for him
6. navigate the maze
7. click the 7, then find the smile
8. #8 in the top left hand corner
9. "in" in invisble
10. t in alphabet
11. move your mouse around until the green blob appears
12. navigate the maze
13. wait
14. it's not what you think
15. press the window repeatedly
16. 1 then 6
17. backwards
18. yellow can
19. click S, T, A, and then R
20. ate
21. spell lasagna
22. touch the dots
23. drag the items off
24. pop the green balloon when it appears
25. drive through the maze
COMPLETE!
So that's it.