My son 7 years.

“Mom, you remember, you told me that if you catch a donkey for the tail, the tail can break off, but then, definitely, a new one will grow?
I remember.
C - and you didn't say then, it's interesting, but from the tail a new frog can grow?
I – No of course.
C – Are you sure?
I - Yes
C is true, right?
I am exactly. No more accurate.
A: Sorry I’ll have to throw it out.