I also alternate capital letters.

The large capital letters show that you're committed.

"The first of the series," written in capital letters.

-Write in capital letters. -Why don't you write it?

- Write in capital letters. - Why don't you write it?

The psychologist wrote "delusional paranoia"... in capital letters across the bottom of your file.

Symbols of United Nations documents are composed of capital letters combined with figures.

Symbols of United Nations documents are composed of capital letters combined with figures.

Symbols of United Nations documents are composed of capital letters combined with figures.

Symbols of United Nations documents are composed of capital letters combined with figures.