big beard!
The plural form is Mexicans. The plural possessive is Mexicans'.
You could call someone named Pierre "P" as a nickname.
Approximately 98% of Mexicans speak Spanish as their native language.
The predominant language of Mexico is Spanish, but there are many people there that can also speak English and American Indian languages, like the Mayan language.
Hispanic is a general term referring to people in Spanish or Portuguese speaking countries of the Americas. Mexicans are Hispanic, however, Hispanics aren't always Mexicans. They could also be Hondurans, Costa Ricans, Colombians, Argentinians, Brazilians, etc.
Lisa
Tilly
izzy or bell
phoebster
La muerteLa calaveraLa calacaLa Catrina
smiley or miley
Firetruck @-@
simple, either anna or bell
Because nick names are cool and they wanted them
Frida Kahlo
Lil, Li, Lily, The Liler e.t.c
Neptune is often referred to as the Blue Planet.