0_Apprentice
I really want to get a horse
1_Wizard
I just love them.  It is an odd-toed ungulate mammal!
0_Apprentice
Really? How long have horses been around?
1_Wizard
The horse has evolved over the past 45 to 55 million years from a small multi-toed creature! And now it has only one toe!
0_Apprentice
Wow! That is a long evolution. Who domesticated them or used them for work first?
1_Wizard
Well if I recall humans began to domesticate horses around 4000 BC
0_Apprentice
Ok what other interesting facts do you know about horses?
1_Wizard
Well I know that  There is an extensive, specialized vocabulary used to describe equine-related concepts 
0_Apprentice
Really? I had no idea. What is the average lifespan of a horse?
1_Wizard
around 40 years. Horses' anatomy enables them to make use of speed to escape predators!