Is that all Maxx, you got to make it harder on your hoomans. You must have the same problem we have, we spend so much od our spare time with her, that when we need to do something that does not involve her she will sulk at times or just take herself off.
Vanilla has it down pat in my view. We have multiple levels from her, and it is either a very faint huff, loud huff or a cry/whine and then a face hide. Plus depending on her mood she will have different expressions on her, but always her face on her front paws.
Now I know some (a lot) will say dogs dont do this. But I would say they do to an extend...
And without flooding pictures:
Small huff
Loud huff and/or whine/cry
And finally a face hide
Good luck with cleaning and the party tomorrow. Dont know why to bother as soon as everybody turns up it becomes mess
