Summoning a faerie

Ok I have a question, how come there isn't like 25 people posting on this thread giving 50 reasons why you should never summon a Faerie. There are a lot of sources out there that describe "Faeries" as malevolent creatures that can and will harm people. Faeries have been mistaken as demonic entities for their aggressive behavior. They even have faeries in some sources listed as lesser demons. So I guess my question is how would you know if your summoning a good one without names and sigils?

how would you know if you've summon a good one without names and sigils? (for the sigils of the elemental beings you may want to study franz bardon's "practice of magickal evocation.") answer is there is really no good or bad faeries.. why? because of their basic property of being an elemental of the air element.. faeries do possess same traits with each others (qualities of the air) so no matter of who or what faerie you are going to summon, expect that they do possess air elemental qualities.. unlike humans and other higher entity who have different personalities because we possess not only one element but all are present in us (there is only elemental disharmony with the others so as to say that this/these elements are abundant with them-->> "initiation into hermetics" by franz bardon)..

namaste..