Idiom of the Day
sign up for (something)
to promise to do something by signing one`s name, to join something
My friend recently decided to sign up for tennis lessons.
Friendship Day
Key Ideas about Friendship
Choose friends who share your values so you can strengthen and encourage each other in living high standards.
To have good friends, be a good friend.
As you seek to be a friend to others, do not compromise your standards.