In Mexico, it is a tradition on May 10th for people to serenade their mothers by hiring mariachi bands or singing to them. Students in schools perform dances and songs for their mothers or tell jokes to honor them. Families gather to entertain mothers by bringing food, giving gifts, and spending time together on Mother's Day.

3.  In Mexico during the early morning hours of May 10 it is a
tradition that many people go to serenade their moms.
 Either they hire a trio or a mariachi band or they meet with
several people to go to sing to their moms.
 It is customary to have festivals for mothers in schools, where
students perform dances, sing some songs, or perform some
representation; others tell some jokes, all in order to make
moms spend a pleasant time watching their children doing
something for them.
 They take advantage of this time to give their moms some gifts.
In many schools students do some crafts before the Mother's
Day, to give to their mothers on May 10.
 Many families usually gather to entertain their moms. They
organize to bring some dishes and eat together. They give their
moms gifts and spend as much time as possible with them to
honor them on their day.