SoulCyster, DaVinci syrup (there's also Monin's "O" syrup and Torani brand), is a brand of syrup made for flavoring coffee drinks. They make a huge number of SF syrups and so lots of us use them for far more things than just coffee. You can use them in smoothies, in oatmeal, in hot chocolate, in soda, in baking, and more. They come in amazing flavors like English Toffee, Kahlua, Eggnog, Pumpkin Spice, Gingerbread, Cookie Dough, etc.
You can find them very cheaply at stores that sell leftover items, like TJ Maxx and Ross. But they don't have them all the time. Some people can find them in local stores from grocery stores to coffee shops (the Starbuck's kind, not the diner kind). However, they are usually sold at the full retail price, which is high. I found the cheapest way for me to get them is to order them from
Netrition. They have a flat shipping rate of $4.95, no matter how many bottles you order, and they ship them expertly so there isn't any risk (at all!) of them breaking. I'm very impressed with how they handle things and I've probably gotten over 30 bottles of syrup from them in the last 2 years.
You can look around to see what's cheapest for you--our Sam's Club sells them for almost the same price as Netrition, but they have a very limited selection while the website sells all the SF flavors.
In regards to cottage cheese--try 2 T of ground flax seeds (must be ground...the whole ones do nothing for you except provide fiber as they pass through), a little cinnamon and some Splenda or agave nectar. Yum!!!

I also love grape tomatoes on mine...feels the closest to fruit. My best friend loves salsa on her cottage cheese.