What does she mean?
My mom is 5 foot 4, on a good day, 5 foot 2, I think in real life, and she is very sweet and very nice.

I don't understand 5 foot 4 and 5foot 2.

Thank you!

Question

What does she mean?
My mom is 5 foot 4, on a good day, 5 foot 2, I think in real life, and she is very sweet and very nice.

I don't understand 5 foot 4 and 5foot 2.

Thank you!

Answer

Uhm... it's a little difficult to follow with all those unnecessary commas chopping up the sentence.

''My mom is 5 foot 4 on a good day, 5 foot 2 I think in real life, and she is very sweet and very nice.''

I think it implies that her mother is not always happy. On a good day, she would feel positive and stand taller... two inches taller.

Answer

I suppose she is speaking about her mother's height. It is 5 feet, 4 inches (64 inches, 1 foot being equivalent to 12 inches) on a good day (wearing high heeled-shoes, perhaps?) and 5 feet, 2 inches (62 inches) "in real life".