About Algy

I'm Algy.
I'm now wondering that who Cecily is.
Mr.Ernest who is my closest friend from the country left his cigarrete case in my house last week.
In the cigarret case,this sentence was written.
''From little Cecily with love to my uncle Jack''
I don't know who Jack is and I'm interested in this Cecily.
I want to ask Mr.Ernest about it.
Oh,he is coming.I have to pretend to be normal.
So,see you soon.