Susan fixed her eyes upon her as one astounded, not a muscle of her face moved. She never was quite natural with Ella; above the sudden rush of elation and excitement came the quick intuition that Ella would like a sensational reception of her offer. Her look expressed the stunned amazement of one who cannot credit her ears. Ella's laugh showed an amused pleasure.
"Don't look so aghast, child. You don't have to do it!" she said.
Again Susan did the dramatic and acceptable thing, typical of what she must give the Saunders throughout their relationship. Instead of the natural "What on earth are you talking about?" she said slowly, dazedly, her bewildered eyes on Ella's face:
"You're joking---"
"Joking! You'll find the Saunders family no joke, I can promise you that!" Ella said, humorously. And again Susan laughed.
"No, but you see Emily's come home from Fowler's a perfect nervous wreck," explained Miss Ella, "and; she can't be left alone for awhile,--partly because her heart's not good, partly because she gets blue, and partly because, if she hasn't anyone to drive and walk and play tennis with, and so on, she simply mopes from morning until night. She hates Mama's nurse; Mama needs Miss Baker herself anyway, and we've been wondering and wondering how we could get hold of the right person to fill the bill. You'd have a pretty easy time in one way, of course, and do everything the Kid does, and I'll stand right behind you. But don't think it's any snap!"
"Snap!" echoed Susan, starry-eyed, crimson-cheeked. "---But you don't mean that you want ME?"
"I wish you could have seen her; she turned quite pale," Miss Saunders told her mother and sister later. "Really, she was overcome. She said she'd speak to her aunt to-night; I don't imagine there'll be any trouble. She's a nice child. I don't see the use of delay, so I said Monday."
"You were a sweet to think of it," Emily said, gratefully, from the downy wide couch where she was spending the evening.
"Not at all, Kid," Ella answered politely. She yawned, and stared at the alabaster globe of the lamp above Emily's head. A silence fell. The two sisters never had much to talk about, and Mrs. Saunders, dutifully sitting with the invalid, was heavy from dinner, and nearly asleep. Ella yawned again.