Triple offset butterfly valve

It has made me understand is that the last time I came back to my house, obviously Triple offset butterfly valve for Dad to get back, but after this time I go home, my dad even said that I did not take it home, I’m angry, but then another thought, certainly where did my father, even he forgot. But no such a big thing, he certainly will not be missing, so I was in the house to find my dad, the results really let me look up, I saw my father in the hands of Triple offset butterfly valve, when it does not know what to say, because I’ve been trying to emphasize that he must have it in my house! The results of my dad a happy laugh.