During an eclipse, the celestial bodies playing hide and seek are:

* The Sun: This is the main "hider" in both solar and lunar eclipses.

* The Moon: This acts as the "seeker" in a solar eclipse, blocking the Sun's light from reaching Earth.

* The Earth: This acts as the "seeker" in a lunar eclipse, blocking the Sun's light from reaching the Moon.

Here's a breakdown:

* Solar Eclipse: The Moon passes between the Sun and the Earth, casting a shadow on Earth. The Sun is hidden behind the Moon.

* Lunar Eclipse: The Earth passes between the Sun and the Moon, casting a shadow on the Moon. The Moon is hidden behind Earth.

So, while it's not a literal game of hide-and-seek, the alignment of these three celestial bodies creates a celestial dance where one body temporarily hides behind the other!