Related Clues:

• Cheese is said to produce wind
• Kind of block that's an easy task to move?
• Something very easy to do (colloq.)
• Given piece of cake, is this enough to blow out candles?
• Simple task a breath of fresh air
• Wind block
• Type of block that's an easy thing to make ?
• Walk in the park to get the fresh air?
• Piece of cake giving you wind?
• They say French cheeses give you wind
• Minor blow? That's easy
• The building block is light
• It's so easy to get the wind up
• It comes in through the open window - easy peasy!
• It's easy to see why the clothes dried so quickly