Gullible?

I was talking to Peter about how tomorrow is my last day of school.... EVER! Well, at least until the foreseeable future. I reminded him that I still have to take a couple tests tomorrow, but he said those were just going to be a breeze. He then described the tests as "a kite in the wind, an astronaut on the moon."

I had never heard these phrases. But, I figured it could be another age difference issue. The kite in the wind one kind of made sense, but I questioned the astronaut one. I mentioned that it took us a while to get astronauts on the moon; that I wouldn't consider that an easy feat. 

Of course, Peter then made fun of me for never having heard those phrases. And, of course, I made fun of him for being old and using such weird phrases that no one uses anymore.

Then, Peter starts laughing super hard and admits that he made the phrases up! Unfortunately, this is not the first time something like this has happened.

I'm sure it won't be the last.