"idk" said Sheferi.Maneesha said,"don't reply differently..yes or no...I dont know what is that idk".Sheferi laughed a little and said,"you dont know the full form of I..d...k....Maneesha sis".Maneesha became angry.She did not want to be laughed at.She did not know how to prove Sheferi wrong.She did not know the full form of that in the first place.Then she got an idea,'google can help me.It knows everything about the world.Wait where is my phone'.Sheferi was looking at the park while Maneesha got her phone.She searched as full form of idk..."I dont know is the full form of idk.I remember just now".Sheferi replied,"remembered just now or got just now😏?.I know you searched it from google.See".She grabbed Maneesha's phone and Maneesha said,"you indeed are a genius!😃"."I know😌😁".Sheferi replied.