Orange

All these things are of a similar colour:

1, a lifejacket | a traffic cone | a basketball

2, a carrot | a pumpkin | a black box

3, a Dorito | a tiger | a goldfish

Choose one group of three and:

1, Say three things you know about one of the words?
2, Are any things in the list that are sometimes not orange?
3, How are some things similar in each group of three?
4, Which one is the odd one out in each group? Why?
5, Which ones are useful / positive for you?
6, When was the last time you experienced one of them?