Ok, I'll see if I can remember what I'm answering...
Healthy snacks... I had some yogurt today with chia seeds, a little bit of maple syrup (it was plain), some strawberries and a sprinkle of granola. It was so delicious. I haven't had that for a long time. My go-to snacks are peanut butter apples, nuts (I try to serve myself in a 1/4 cup because that's about a serving size), or cheese with a few triscuits.
Lifestyle changes... at the beginning of the year we went through a 14 week challenge from the website 100 days of real food. Because of that we made several changes like switching to whole milk products, trying to buy organic when possible, buying much less processed food, trying to substitute sugar with honey or maple syrup, and things like that. We're far from perfect, but we have definitely made some changes.
Dole whip... nope. I don't like pineapple at all. My youngest loves it, so I need to steer her toward one when we're there in November.