Tip: DT Uses Up A LOT of lines.

Each dt (define table) directive uses up a line for each character in your table/string. If you're not careful, your code could get long despite being short.

Here's how the define table directive works. Each character in your string is actually translated into a single retlw (return literal in W).

For example:

dt "Hello!"

is translated into:

retlw 'l'
retlw 'l'
retlw 'o'
retlw '!'