FANNY (dangerously)

You’re going back on your word, Addington?

AGNUS (turning his back, forgetting Tromper again)

Fanny, I forgot all about it. I began experimenting and—

FANNY

Forgot your word of honor—for smelly chemicals—

AGNUS

Fanny!

TROMPER (again, to the amusement of the others, walking around to face him) We wouldn’t take up all your time, you know, doctor.—After hours you could go on with your work—

ONFROY