Some parts of out body itch because of many reason they might be •Dry Skin •Bug Bites(bedbug/lice/scabies) •Itchy skin condition •Allergic reaction •Skin Cancer •Warning of a disease (Diabetes/HIVetc) (There are other reasons too like: •Reaction to plants and marine life(poison ivy/other plants you might be allergic to/water/pond) •Nerve Problem) Anyways it ming not be something to be afraid of because sometimes my skin too itches without any reason. It can be that we have a dry skin. But if you want to you can go to a dermatologist. Just remember that it is okay to have some rashes and itches. Stay safe
I would say the opening of the play displays dramatic irony. When they are talking about the two households they say something a long the lines of "with their death bury their parents strife" which means only when Juliet and Romeo died did the to households stop fighting. I would say this is dramatic irony because the audience knows that something will happen but the characters do not.