Bring the mushrooms to the most bottom part of the screen and look at the colours of the jewels below them( the jewels with the arrows below them). Then you must get the rainbow potion bomb( which you get from a 5 jewel combo) and match it with the colour of the jewels at the bottom. this will then cause the mushroom to jump across to the box with an arrow and drop. Rinse and repeat for the other mushroom. Hope this helps(and I haven't confused you).