What are some good healthy summer snacks that a picky eater might enjoy? My LG loves watermelon and popsicles. I just…

What are some good healthy summer snacks that a picky eater might enjoy? My LG loves watermelon and popsicles. I just need some ideas. I’m okay with giving her some sugar but I don’t want to give her a whole bunch all summer long. I want her to have some healthy (but yummy) snacks that are nice and cool