Positive
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1 - You do not have to worry about antlers, masks, pelts, or shapeshifts spells, therefore, you do not have to worry about losing a set, and, for that reason, you do not have to worry about falling into the pond

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Negative
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1 - When coming upon an adult deer, he or she might think you are there to annoy him or her, make him or her lose his or her set, and other down-putting stuff for him/her, therefore, he or she might either chase you, or run from you, and hide

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Other
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1 - If you are a fawn, nameless deer, mini-fawn, or mini-deer, there is a likely chance that an adult, non-mini deer will run from you, or chase you, but, for every deer that chases you or runs from you, there will be one kind deer

2 - Even if a deer chases you or runs from you, there is always, at least one, kind deer, who will help you

3 - For each deer, there is at least one other deer that will come to be his or her partner, not a partner as in mate, but a partner as in each of you having a very, very strong friendship