0_Apprentice
Caffeine is a source of life for me... how about you?
1_Wizard
I do not like how it affects my memory. It can have both positive and negative effects.
0_Apprentice
I think it's only positive for me!
1_Wizard
A lot of people do love caffeine! It is the most widely used drug of its kind in the world.
0_Apprentice
I am not surprised, as it's very popular in my part of the world.
1_Wizard
Too much regular use of caffeine can cause caffeine-induced anxiety disorder.
0_Apprentice
Ha... I'd better watch out!  I use caffeine quite a lot.