[Two Kids' Dad]

There are easily remembered passwords that are very difficult to guess. One can simply take the first letter of a phrase and capitalize every other letter, then add in a memorable date. An example:

iWaDaSn1225

“It was a dark and stormy night” followed by Christmas. Simple, easily remembered, hard to guess. But evidently way too complex for the limited brain power of these leftist geniuses.

[Dr. Bogus Pachysandra]

Can special fonts and figural pics be used in passwords, like a fish, a star, an airplane, etc.?

[DeltaZulu]

These kinds of password strategies are actually not that good as people tend to forget them. Better would have actually been "It was a dark and stormy night followed by Christmas". A massive attack comparison at Password Haystack

results:
"iWaDaSn1225" = 6.12 days
"It was a dark and stormy night followed by Christmas" = 68.76 thousand trillion trillion trillion trillion trillion trillion centuries.

Which one is easier to remember?

Check it yourself.

[trebb]

That’s a good way to do it. With the advent of requiring complex passwords, the trend is towards actual phrases vs. just a jumble of letters/numbers/characters - easier to remember and less need for folks to break the rules by copying them down. Your method is very similar in concept.