Final answer:
The question appears to relate to J.M. Barrie's 'Peter Pan,' where Tinkerbell and Peter sneak into the Darlings' nursery to find Peter's shadow and meet Wendy. Wendy helps by sewing Peter's shadow back on and going to Neverland. However, the provided text does not align with 'Peter Pan,' making it difficult to answer accurately within that context.
Step-by-step explanation:
The questions posed regarding Tinkerbell and Peter potentially relate to the narrative of J.M. Barrie's 'Peter Pan,' where Tinkerbell and Peter Pan sneak into the Darlings' nursery in order to look for Peter's lost shadow, which leads to their meeting with Wendy. However, the provided reference texts do not pertain directly to 'Peter Pan' but seem to originate from different sources, with themes of a nursery and characters named Wendy and Peter, invoking a different context that appears disconnected from the 'Peter Pan' story.
In addressing the assistance Wendy provides to Peter, in Barrie's classic, she sews Peter's shadow back on and agrees to go to Neverland to be a motherly figure to the Lost Boys. The reference to Wendy helping Peter in the presented text, however, does not contain enough context to ascertain the nature of the help provided in this scenario.
Therefore, while the provided excerpts evoke connections to 'Peter Pan,' they lack sufficient context to address the reason Tinkerbell and Peter sneak into the nursery in the context of these specific passages. The absence of alignment to the original 'Peter Pan' story makes it challenging to deliver a precise and factual response.