This excerpt from Alice in Wonderland depicts a hesitant and uncertain response from Alice at the beginning of a conversation. She appears shy and unsure of herself, indicating a sense of confusion or disorientation. Her words suggest she is trying to understand her current state, realizing she has changed since the morning.
She admits she only knows who she was at the start of the day, but feels she has undergone several changes since then. This reflects the whimsical and surreal tone of the story, where characters often experience transformations and strange situations, highlighting the unpredictable nature of Alice's adventures.