Final answer:
The question asks about the proximity of a bedroom side and the definition of an anagram in the story 'Long Way Down.' An anagram is a rearrangement of letters to form a new word or phrase.
Step-by-step explanation:
The question poses two parts: one is about the proximity of a bedroom side in an unspecified context, which seems to be missing relevant details to provide an accurate answer. The second part asks about the meaning of an anagram in the story "Long Way Down." An anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. For instance, if in the story a character's name is a rearrangement of the letters of another word that has significance within the narrative, this would be considered an anagram. However, without specific details from the story "Long Way Down" it is difficult to provide an example or context of how an anagram is used in that narrative.