The water melon is one of the most easily found fruits in Singapore. You can literally find the tropical fruit at every fruit stall or fruit juice seller.
Sweet juicy fibrous textures with volumes of water sacks, the fruit is well loved by many for its naturally refreshing juice and is also a good source of vitamins and fibre.
You can blend it, freeze it into a fruit sorbet or simply have it on its own. Either way it is perfectly fine. I remember going Korea once and the water melon over there is worth at least 70 USD per whole and if it comes in an odd shape, it will fetch a 250 USD price tag.
A glass of water melon juice in Korea strangely enough costs more then a can of their locally produce beer beverage.