Smoothies and Fruits

I've been making Green Smoothies for the past few days.
Trying to live healthier.
But I have to admit that the smoothies that I make, sometimes tastes weird.
Sometimes plain.   Well, that's because I made it with whatever is in stock in my fridge. Hahahaha.

The Green smoothies: Spinach, frozen banana, frozen papaya & orange.
The fruits: Watermelon and Rock-Melon.

It's like the traffic light: Red, Orange and Green.
Hahahaha.