Bottom View (sort of a fish eyes view):
Close-up View of Marshmallow Indicator (monofilament line colored with Sharpie Marker and craft foam cut into small disks - 5mm diameter by 6mm high)
View of the fly in water (suspended in small dixie cup filled with water):
Hot Chocolate Nymph w/Marshmallow Strike Indicator)
Hook - Mustad Model R50/94848 (Size 12)
Thread - Bennechi 14/0 Thread (Black)
Strike Indicator - Strand of clear monafilament fishing line with 3/16" diameter foam disks (attached with superglue)
Hackle - Prepared feather tyed in with the tips facing out over the eye of the hook.
Rib - UTC Ultra Copper Wire (Amber / Size Small)
Abdomen - FTD Hairs Ear Dubbing (Pheasant Tail color)
Tail/Dorsal Line/Wing Case - Guinea Hackle (Dyed Brown)
Thorax - FTD Hairs Ear Dubbing (50/50 blend of Dark Brown and Claret)
Bill (Roadkill) mentioned using white foam as a "marshmallow" to create an emerger pattern. That got me to thinking (dangerous I know) and this is what I came up with. It is a small foam indicator (complete with drift indicator post).