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"All in the golden afternoon
Full leisurely we glide;
For both our oars, with little skill,
By little hands are plied,
While little hands make vain pretence
All in the golden afternoon
Our wanderings to guide," represents this important moment between Carroll and the Liddell children.
What is when Carroll and the Liddell children went on a boating trip and Carroll invented a series of adventures to entertain them (i.e. the origin of Alice's Adventures in Wonderland)?