Last week the girls and I went to the pool for the afternoon. At one point, Jessica needed to make her third trip to the bathroom. Jess asked if Stef could go with her - again - at which point Stef said no. I offered to take Jess, but she gave me the "I'd rather do math homework for 4 hours a night" look.
As Jess left, Stef asked me why Jess always asks her to take her to the bathroom. I said, "Probably because she feels safer if you are with her."
Without saying a word, Steffi got up to join her sister. As they returned, I could see them quietly holding hands.
That's why Stef is a great sister.
2 weeks ago