One, two three. One, two, three. Why won't someone play with me?
Heidi is a stick insect, long and thin like the twig of a tree.
It's her first day at Bug School, where she hopes to learn lots and make new friends.
But no-one will talk to her...and no-one will play with her at lunch.
No-one even notices her! Perhaps she's blending into the twigs a little too well?
Luckily, Miss Orb comes up with a plan to help Heidi stand out.