Related Clues:

• Cold stuff used in enticement
• Surface for skating
• Constituent of 2dn
• Solid H2O
• If it's thin, skating on it can be dangerous
• It's hard to see it's not so cold
• It's not this, you see, that's not so hot
• It's not that that's not so hot, you see
• It's hard to put it in the hard stuff
• See, it's not this for 25 down - or is it?
• It's not there, you see!
• It may not be so hard, you see
• Is it not this that you give when you're going?
• It's hard not to see this
• One goes off to this for work when it's cold