What do you suppose is—?

MRS. SPILLER

[Approaching the arbour.] Miss Helen!

HELEN

Oh, I know. It's my sister who—You must go, 'round that way!

[LOTH withdraws rapidly by the right foreground. HELEN steps out from the arbour.

MRS. SPILLER

Oh, Miss, there you are at last!

HELEN

What is it?