Whats a good healthy snack ?

Are pistachios and peanuts healthy
what other nutritional snacks are there besides vegetables and fruits?

umm, I know this sounds weird but pb&j is actually like the best thing you can have at lunchtime

Yes pistachios and peanuts are good for you. Some other healthy snacks include:

Tuna and crackers
Yogurt
Granola bars
Cheese
Dried fruit
Unsweetened apple sauce
Smoothies
Fresh juice
Pretzels (in moderation)
Cereal (breakfast)
Milk (low fat)
Water

almonds are a really good snack food...just plain...not all covered with salt or sugar

They are certainly good for you, but peanuts are high in fat, so I'd avoid those if you're looking for low fat alternatives.

I'd recommend almonds instead of peanuts.

The list saucybaby made is a good one - you should take note of it.

Dried fruit I would not recommend due to the high sugar content.

Almonds instead of peanuts as they are lower in fat.
Granola, Frozen fruit is a great alternative to sugary popsicles
Yogurt (read the label first)

The rule of thumb is generally anything with less than 3 grams of fiber is not worth eating LOL...

As for the AM - I would not recommend you eat cereal, oatmeal, or bagels in an excessive amount. Instead I would recommend eggs, a meal substitute, or something with protein - If you must have a bagel, put peanut butter on it.

Your body needs protein first thing in the AM in order to replenish its supply.