It is a truth universally acknowledged-

That sisterly bonding is best achieved when sisters borrow money from eachother. HG and The Equuschick are good at that.

They do have plans for a couple other bonding events, of course. They are going to see the new Pride and Prejudice that The Equuschick doesn't have high hopes for because Keira Knightley is an actress that has "I Was Raised in the 1990's" written on her forhead, but on the other hand she thinks she has enough loose change to buy the drinks.
(The Equuschick, not Keira Knightley.)