If you can find tall shot glasses they will work best, but any clear glass will do.
Place blue gelatin in a bowl and add 2/3 cup boiling water.
Stir well until dissolved and allow to cool.
Fill each cup 1/3 full of blue and place in refrigerator.
Add 1/3 cup of milk to another bowl and sprinkle unflavored gelatin over top.
Heat remaining 2/3 cup of milk to a boil.
Remove from heat and stir in sugar to dissolve.
Add heated milk to gelatin/milk mixture and stir until blended.
Allow to cool.
Gently fill all cups the next 1/3 of the way with white mixture and return to refrigerator.
Place red gelatin in a bowl and add 2/3 cup boiling water.
Stir well until dissolved and allow to cool.
Place a cherry on top of each glass and add about 1/4" of red gelatin to each.
Place in refrigerator for 5 minutes.
Pull from refrigerator and try to adjust to get stems to point upward.
Fill each cup the rest of the way with red and place in refrigerator.