Valentine's Day is coming up. Every year we are trying to find the right gift for the LOVE in our life and mostly end up with chocolates, flowers, maybe jewelry. But, what if we just thought a little ahead and instead of buying instant gratitude we actually showed them our love with the gift of lifelong happiness? Scuba has its own set of hand signals that we use to communicate under water. Some are for immediate life-saving communication, such as 'I don't feel well', or 'I am low [...]