It's her fault!
At least two hours passed.
Two hours were needed to create five robots whose goal was to clean up the area and gather usable medicines. The medicines were the primary goal, but everything usable was being gathered.
The robots were tall, around three meters.
Going from the bottom, the robots had tires from the broken cars so that they could go around without any problems. In square like surface, the robots had a few arms around them with the belly being round.
Atop their bellies, the head with flashing red diode was constantly sending the signals around in search of the necessities. Also, it was to show off the progress for their creator, Reigner.
Their engines were the most outstanding part of their bodies.