In Thailand's New Year celebration, what do they throw on each other?

In Thailand`s New Year celebration, what do they throw on each other?

Here is the question :

IN THAILAND’S NEW YEAR CELEBRATION, WHAT DO THEY THROW ON EACH OTHER?

Here is the option for the question :

Powder
Water
Eggs
Paint

The Answer:

And, the answer for the the question is :

Water

Explanation:

[STC002813] You are in for a real treat if you happen to be in Thailand during the Thai New Year celebrations. The Songkran Festival is a wholesome and enjoyable event. Literally. The festival marks the end of the dry season and the beginning of the wet season with a cleansing of Buddha icons and shrines – and a huge water fight. Songkran, which begins on April 13 and continues through April 15, is Thailand’s longest national holiday. You are, therefore, more than welcome to take part in the wild and wet fun that is going on, regardless of whether you are there to purify yourself on a spiritual level or simply to have a good soaking.