What does fifteen mean

15 (fifteen) is a number, numeral, and glyph. It is the natural number following 14 and preceding 16.

yes, they are. i think.

he is. some of his decisions were very irresponsible and did lead to the death of both romeo and juliet, such as him marrying them too quick or him not clarifying romeo's plan with him.

basically he did not think things through well enough or at all.

hope this