Verrain says:
So we've got two Momentos to place, The Hey Kid Drawing and the Little Flower that the Mementos section gives us. I would like to suggest that we use them on the Front Desk or Gertrude's Backpack as that would unlock all the other Nooks on those shelves.
The Nooks on the Front Desk unlock new guests for you to play as, while Gertrude's Backpack unlocks chapters that specifically further her personal storyline, if it helps influence your decision. :)
Also, Mr. Boggs' umbrella track is somewhat confusing. Based on the sizes of other characters' tracks, I'm pretty sure the 10 boxes inside the umbrella itself are the only ones that count. But I'm not sure!
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cthlulu says:
I marked off the rabbit's whoopsies & bingos on their slide, but I wasn't 100% sure, even rereading the rules, about how to mark off their journey. Does it just count for every chapter they participate in?
You don't have to mark off Whoopsies and Bingos. These are intrinsic to each character and are available in every chapter. Only in rare circumstance will you change, add to, or cross these off.
The track for the Rabbits is the little wheel at the bottom of their sheet in the "My Journey" section. For each Leftover you have after a chapter (3 in your case), mark off or fill in one part of the track. Once the track is complete, you finish your journey and follow the instructions there!