Well, it was then quite evident she was following the instructions of Cornelius, who was afraid of the bulb being killed by frost.
When the sun became too hot, Rosa likewise took in the pot from eleven in the morning until two in the afternoon.
Another proof: Cornelius was afraid lest the soil should become too dry.
But when the first leaves peeped out of the earth Boxtel was fully convinced, and his telescope left him no longer in any uncertainty, before they had grown one inch in height.
Cornelius possessed two suckers, and the second was intrusted to the love and care of Rosa.
For it may well be imagined that the tender secret of the two lovers had not escaped the prying curiosity of Boxtel.
The question, therefore, was how to wrest the second sucker from the care of Rosa.
Certainly this was no easy task.
Rosa watched over her tulip as a mother over her child, or a dove over her eggs.
Rosa never left her room during the day, and, more than that, strange to say she never left it in the evening.
For seven days, Boxtel in vain watched Rosa; she was always at her post.
This happened during those seven days which made Cornelius so unhappy, depriving him at the same time of all news of Rosa and of his tulip.
Would the coolness between Rosa and Cornelius last for ever?
This would have made the theft much more difficult. than Mynheer Isaac had at first expected.
We say the theft, for Isaac had simply made up his
