Twin Sisters Became the Most Courageous Twins

Neither twins of 60 years old nor babies of 4 years old have immunity to thrilling entertainment equipments. Yesterday morning, immediately after events like talent show, word riddle, bamboo dance, people can not wait to experience the latest play equipment of the World Window, the sky towers.

To descend: Do twins or apples fall faster?
Organizers randomly invited six pairs of twins to board the falling tower each carrying four apples. They are required to drop the apples at the top of the tower, so as to see whether the falling tower or the apples drop faster.

"Put the apples on the safety button, and release your hands when you reach the top." After the host announced the game rules, the twins got excited on the twin towers. Xie Jianwen said that the tower falls faster than the free fall of apples, "When the tower came down, the apple was above us."

To ascend: How difficult is it to send a bowl of water into the space?

The organizer invited six pairs of twins to sit in four directions of the shuttle, each carrying a bowl of water in the hand. How much water remains in the bowl after the shuttle launch and then landed?

Kang Fangfang and Kang Lanlan sat on the shuttle, both firmly fixed the plastic bowl on the safety belt with hands. Kang Lanlan got her eyes closed, head leaned on the back, and hands escorting bowl firmly. The space Shuttle jump up into the air, and a bowl fell on the ground, splashing water all around. The twins scream one after another, and  got off the fast shuttle 2 minutes later.

Kang Lanlan hadn't spilled any water at all and Kang Fangfang's water remained one-third in the bowl. The twin sisters got the title of "most courageous twins", together with the right to visit the World Window for free throughout the year.

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Twin Towers were named "sky towers" yesterday.
 
Twin Towers are two 60-meter-high recreational facilities, both doing vertical movement at the same time. The instantaneous speed can reach 20 m / sec. One main launching can spring the passengers with a sudden explosive ejection up into a high altitude, while the other falling freely with rapid downward movement.

In order to name such an iconic attraction sensationally, the World Window had published a special collection notice online, hoping people to name for this symbol of "Twins". Five most popular names were selected: Double-Yolked Egg Towers, Wings Towers, Speed Twin Towers, Gemini Towers, and Sky Towers. The name Sky Towers won with the most votes.