How can we remember and memorise the total number of "sharps" in major keys in music and how they follow one another?

Question

Hint: We have  F, C, G, D ,A, E and B.

Answer 1

Here is good trick to remember the total number of sharps in major keys in music: 

 

Fat Crocodile Gets Donuts And Elephant Burgers

 

Note: Elephant burger is something I made up, because we humans consume veg/chicken burgers, if crocodiles had restaurants they'd definitely have such variety of choices.

Comments

The answer is very brilliant and also the illustration is highly enhancing.
REMEMBER: In education and training we say "visuals enhance learning".
What do you think of that?