The other day I jokingly said to a woman that she could put a spell on a guy that she is dating. She seems to really like him, but there may be some issues. She said didn't want to do that because she wants it to be real. I started thinking about how her thoughts about him and the situation are little spells that she is casting. You really don't need to get candles, oil, or herbs to cast a spell upon someone. Your words and your thoughts are casting the spell. You may not see immediate results of your thoughts or your speech, but eventually something will manifest from them.
Your thoughts and speech create little vibrations that are projected out onto the world. Once that certain vibration has enough momentum that is when you will see the manifestation in your reality. The great thing about vibrations is that you can change them at any time by changing your thoughts and your speech. It may take some time to see that manifestation reversed but nothing in this world is final. Your thoughts and your speech can literally lift you up or bury you. The subconscious mind is always listening and ready to bow to your command. It takes everything you say and feel literally. When we angrily say something about a "he" or a "she", the subconscious mind interprets that as speech about ourselves, and with enough force we will see that thing that we wished upon another show up in our world. We are always manifesting and casting spells consciously, or unconsciously. I would implore everyone to ask themselves on a daily basis, "what spell am I casting today" and if you don't like the answer stop right there and change it.