Until eventually someone gives me some ideas about what I should write,
I've been thinking to offer the visitor something sweet.
I just tried this myself. Guess what - it works!
Here is a pic I took of it!

Chocolate Mug Cake

Ingredients:
4 tablespoons self raising flour
4 tablespoons sugar
2 tablespoons cocoa
1 egg
3 tablespoons milk
3 tablespoons oil
3 tablespoons chocolate drops (optional)
1 mug

What to do:

• Add dry ingredients to the mug, mix well.
• Crack an egg and add it to the mug. Be sure to mix it well to avoid any pockets of flour in the corner.
• Pour in the milk and oil and mix well.
• Add the chocolate drops if you've got them, and a splash of vanilla essence too (optional).
• Pop your mug into the microwave & zap for 3 minutes on maximum power (1000watts).
• Wait until the cake stops rising and sets in the mug.
• If necessary, run a knife around the sides of the mug and tip the still warm cake out of the mug onto a saucer.

Enjoy your warm cake.