In the beginning of the episode, the young man operating the shovel picks up the body and drops it on the boss - his aunt. She is shown with the corpse on top of her and you can clearly see the skull and most of torso, while the workers help her get it off.
But a little later in the lab at the Jeffersonian, the body and skull are in pieces and they say that it got dropped with a lot of debris from the demolition on top of it and they have to reconstitute it from scratch.
As Booth's mom throws the bouquet up and while mid-flight, the stems are wrapped in white. During the rest of the episode it appears unwrapped.
At the start of her interview with Sweets, Kristy stops playing with her hair and lets it go. Moments later during one of Sweets reaction shots, her hair is back in her hand, but not before or after.