Eterna was a little torn on whether or not to type a reply, a part of her wanted to tease him a little and also confirm that the time would be fine yet she didn't want to drag out the conversation unnecessarily. What she did want though, was to have the last word and so she typed her short response.
I shall keep that in mind.
Before the sun has set? How eager to see me in a state of undress you must be. Perhaps nine would be better suited to us?