Bob, that is a great Bakery building, and love the personal touch of naming after your daughter.
I've added figures to all my Woodland Scenics buildings - like mentioned they're cardboard that is held in place with tape. Just remove the tape and fold down the cardboard or remove it altogether being careful of any LEDs that may be attached. I use superglue to hold the figures on, let dry, and then re-tape back in position. The challenging building was the corner emporium - for that structure I only removed the tape holding it to the base, and then folded it down, propped up the building at a 45 degree angle, and then glued the figures in. Arttista makes a great-looking barber, barbers chair, and sitting customer - goes really neat in the one section of that shop. BTW: the Menards versions of the buildings don't have the cardboard inserts for some reason, so I made my own interiors using foam core board as the base.