@Lash,
So...
T was waiting for Yaya to get out of school, when one of the other parents knocks on her window. This person had independently approached T in the past about Yaya's matching glasses, and how one pair should be enough.
She asks T, "how long does it take to get glasses from that website?" When told it can take two weeks, she says, "oh no! [My little girl] lost her glasses, and has been without for a week already! I guess I see the sense in having multiple pairs, now."
Then she looks at the Whump and says, "what a fat baby!"