"I believe I've become accustomed to your ways by now"

"Oh really... Then answer a riddle such as this; what is it, that everyone does at the same time?"

"Well... Grow older!"

"Yes; but as people grow older they learn new things and if I am learning new things and you are suddenly believing that you are accustomed to my ways then you as a human believe you are like me... Yes?"

"I suppose..."

"Ah. But if I am learning new things and you believe you are like me; then such things mean you are learning the same things as I am at all times... But are you?"

"No."

"Exactly; therefore I conclude with nobody can become accustomed to such ways as mine and so on as things do not always work the same way as others believe"

"And so my hypothesis has been subject to being ridiculed and proven wrong"

"I am sorry you feel like I have ridiculed such things... But yes."

"Great... you never cease to surprise me"