Alistair explains how Freddie the Frog jumps:
Including the first leaf, Freddie has hopped on 11 leaves. He missed out Row 2, Leaf 2.
There is also another way to get to Sammy Snail that includes Row 2, Leaf 2, but it misses out a few more leaves.
Alistair goes on to say:
Freddie could jump on all the leaves if Sammy lived on
Alistair tells us that his mum thinks there is another place too. What do you think?