[ Not that Ena minds it anyway, since she's not in any particular hurry. Ena pulls the appropriate amount of coins from her purse and grips them tight, not revealing what's in her hand. ]

I'm sure your students adore you, then. It's been a true pleasure chatting with you, Sandra. My name is Ena.

[ She then holds out her empty hand and makes a motion for Sandra to place her own palm-up hand on top. ]