Fancy Dinner Party

[Abroy]

One guest seems to be bit dangerous so it would be smart to escape from this room immediately, have fun and enjoy!

Play here

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[Purp]

I have all of them solved except the square circle things.

Ok, I'm out. The circle square thing was

looking at the lamp by the bed.

[SueJ999]

"Ran" around a bit looking for the place to use the pulling hook--and I found it!!

[Purp]

Now we can go bunburying.

[Yvonne]

Nah...I can't join you two yet
I can't find the last puzzle piece. It is the left circle..done all the puzzles (thanks for the help) and I think I have used all the tools, been over the room a couple of times and clicked on everything but I just can't find it.