I would suggest the firecrackers again..

They need about 1g of bud for a good long high

Just get yourself some organic peanut butter (the only ingredient should be peanuts)

Tea is also a good idea

or you could also just make yourself some cannabutter.

Also, firecrackers = scooby snacks
Scooby Snacks seem like a more appropriate name to me (spread the slang!!!)