Mudpuddles are fun, I used the sea glass on a card recently (don't ask me to link it, I'm on my phone right now, but it's in my gallery at the top, with all the seashells).
My newest fave is Iced Spruce Distress Ink!! And I have a TON of other new supplies I haven't been able to try yet so they'll probably each be a fave-of-the-day as I get back into scrapping this weekend.