Related Clues:

• Sounds as if one frees this, but it's hard
• It's not this that's hard, see
• It's not so hot to have it in a drink
• It's not this, see, that's not so hot
• Being off this is not being off work there
• See it's not this
• It's hard, but it's not this, see
• See, it's not this that's not so hot
• It's not this, see, that's so cold
• See that it's not this that makes the water hard
• See that it's not coming out of the deep-freeze
• It's hard to keep things on this
• It's not this, you see, that's so cold
• Not as cold as this, see?
• See that it's not this that hasn't melted