Start by peeling the rough outer skin off each lychee and gently removing the pit from the center. Rinse them under cold water so the fruit looks clean and bright white, almost like an eyeball. This step takes a little time, so I usually do it while watching something in the background to keep it from feeling tedious.
Once your lychees are peeled, tuck one blueberry into the hollow center of each lychee where the pit used to be. This little blueberry becomes the "pupil," and the effect is genuinely creepy in a fun way. I like lining them all up on a plate before adding them to the pitcher so none get missed.
While your lychee eyeballs are resting, thinly slice your lime, orange, and strawberries. Keeping the slices thin helps them release more flavor into the water and also makes the pitcher look fuller and more colorful. I usually slice these over a bowl so I don't lose any juice.
Add your filtered water to the large glass pitcher first, then gently drop in the lychee eyeballs, followed by the citrus slices and strawberries. I like adding the fruit in batches so everything distributes evenly instead of clumping at the bottom.
Cover the pitcher and place it in the refrigerator for at least 2 hours. This chilling time is what really lets the fruit flavors seep into the water, so don't rush this part even if you're tempted to serve it right away.
Right before your guests arrive, toss in a handful of ice cubes and give the pitcher a gentle stir. I always add the ice last so it doesn't dilute the infused flavor too early.