Related Clues:
- Cappuccino topper
- Shipping cushion, perhaps
- Bubbles at sea
- Top of a draft
- Fire extinguisher's output
- Latte topper
- White water stuff
- Frothy stuff on liquids
- "... oceans, white with ___"
- Shaving cream choice
- Head in a stein
- Shaving gel alternative
- Mug overflow, perhaps
- Flat beer's lack
- Fire suppressant