I have two favorite snacks.  One is odd and one is shared by many.  The odd one is leeks.  Yeah, the big green onion looking thing. Always have loved the more savory side of things.  The other is sunflower seeds.  I love the salty goodness, but it's also fun to crack the shells eat the kernel and then spit out the shell.  I eat both when I'm getting hungry or seeds to keep myself awake when I have to read something and I might fall asleep.