I don’t know about your kids but Sarah is easily confused between these two animals - lion and tiger.
Daddy has hard time telling her the obvious difference, one has stripes and the other doesn’t; yet she still says “Tiger” when she saw a lion or vice versa.
I think she got it from me. It was funny to know even her mommy also has the similar confusion. But after some “re-education” by hubby, now I no longer mixed up the tiger with female lion.
13, 14, 16, 17… That’s how Sarah recites her numbers. She started good from one up to 14, but later she will skip 15.
When told to read out the 15, she was puzzled; she will then said 13, 14, 15, 17…
I think her mind has way to play tricks with her somehow.