AS400 Joke

There was once when I think it was tea time when Mr Ng and I were making our drinks and he was telling me something about as400. Check it out below

Mr Ng : Do u know that P series now merge already with I series?
JT : Really? Since when?
Mr Ng : *Told me a time frame I cannot remember*
JT : I guess they merge is because P is problematic series
Mr Ng : Then what is I?
JT : Idiotic Series :P
Mr Ng : Nolar suppose to be intelligent !