Effective communications
Kakara stood in front of the class. The point of oral presentations was to get people over their shyness and used to public speaking. Kakara however had never had any problems with public speaking and could likely ace this presentation in her sleep. But she could do better then just get a good grade. For this presentation she was going to give herself an extra credit assignment, not just impress the teacher and show her knowledge of the subject. She had deliberately been last to pick from the available topics in order to get the one that her classmates found the most boring.
With the secret of ki out, Kakara was much more free to experiment then she had been before. With this new freedom, she had made an interesting discovery. People not used to telepathy tended not to recognize it. In fact, if you sent the thoughts quietly they were likely to think the thoughts their own. This has interesting applications and gave a whole new meaning to the saying that every conversation has multiple levels.
With her mouth she said "A fabric softener is a liquid composition added to washing machines during the rinse cycle to make clothes feel better to the touch."
With her thoughts she said the exact same thing. This had the effect of adding extra emphasis and importance to her words. They heard her not just with their ears, but with their minds.
"These products work by depositing lubricating chemicals on the fabric that make it feel softer, reduce static cling, and impart a fresh fragrance."
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[The feel of soft fabric],[The idea of static cling and how it can be annoying], [The smell of fresh fragrance that smells good]' Sometimes she would add in extra context to her words that would be impossible to convey with sound alone.
The presentation went on in the same style. This was the fourth presentation of the day. For the previous 3 presentations the class had been nearly falling asleep. For this presentation the students were all on the edge of their seats hanging on her every word.
"In conclusion, fabric softener is a vital and important part of our daily lives."
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[The idea of scratchy itchy clothing and how glad we are that we don't have to deal with it]'
The class rang out with enthusiastic and loud applause. Many of them rubbing their clothing between their fingers with new appreciation.