A sharp knife like pain is associated with what which also produces a rubbing sound

Reflexology

No, it should not.

Drinking rubbing alcohol can cause dizziness, nausea, and vomiting. Ingesting rubbing alcohol can also cause: diarrhea, pain, bleeding in the stomach and intestines, low blood pressure, shock, and coma.

Hi all I no is there is the chest and lungs both have walls with fluid to stop them rubbing. I no this because when I went to doctors about pain in chest he told me I've managed to lose fluid between them causing me nasty pain and them rubbing. ( it was caused by nasty cough I had and I've got it again). Hope this answers abit of your question.