Different habits

Today I wrote something about “ Alchemy ” Things that are , Have a chance to talk slowly , I can write a lot of prescriptions , May not be allowed to broadcast .

In the evening, sun sun said to the housekeeper ：“ Sister Tan , Why did you enter the password , Always shake your head ？”

The housekeeper said ：“ My last name is not tan , My last name tan+ The last word , I shook my head with the password .”

Xiao Sun said ：“ What is the relationship ？ Look at you shaking like this every day , Do you want to change your password ？”

The housekeeper said ：“ Ah , My password , It's a musical notation of a song .”

Xiao Sun said ：“ you are awesome .”