Read the following context and choose the best option to answer the question.
Context: I guess my blog amuses the owner of Amuse . ( Sorry , could n't resist ! ! ) So the other day , a large package comes stuffed with 9 Amuse stamps and a ton of Amuse papers . I am flying MOST high ! !
Question: What may be the reason why they are flying high ?
Options: 
- None of the above choices .
 - They are on an airplane .
 - They are happy .
 - They are sky diving .


They are happy .