Today is international sibling day!
I don’t think me and my brother are unique in that we can understand each other perfectly and also drive each other mental.
Anecdote: When I was like 5 years old and he was like 3 and we met people like the cashier in a store I always used to say ”My name is Linda, this is my little brother, his name is Nicke” and then I patted him on the while making a sound like ”koshi koshi go”
I published this picture I found in twitter:
and my brothers respons:
Me and my brother, so much alike yet so different 
