Another grafting tip. In case of small tender shoots that will get crushed or simply impossible to wrap it with parafilm, you can use a whole sandwich bag with double zipper to wrap it all. The double zipper allows for better grip and not blown away by the wind. Take a closer look, one corner (upper right) of the bag is nipped to prevent extreme greenhouse effect so it doesn't cook the graft. I used this technique when grafting papayas or tiny avocado shoots on seedling rootstocks. You can also use small tubular plastic bags (used for making ice-candy) but you'll have to secure it so it doesn't get blown off by the wind.
0bp3 by
Joe Real, on Flickr