The twins got to work as soon as they came up with a solid plan in their own way. Dorita brought the buckets, the detergents, the spikes and the strings while Leon did the mapping and laying of the materials in strategic positions.
They did everything quickly so as not to wake up the old lady, it was a good thing that she was a heavy sleeper who could sleep for hours during the afternoon. This, of course, didn't mean that she wasn't alert; any noise other than the TV would wake her up.
"Is she still sleeping?" Leon asked as he closed the door to their room.
Dorita nodded. "Should we begin with phase one?"
"Yes, make sure you play your part well enough." Leon reminded her and she nodded and braced herself. The operation was broken into three phases and each one would be undertaken when the previous one succeeded.