the toddler teaser ones come in age brackets - from kindergarten through to 2nd grade, i think.
dd1 has suddenyl decided taht cauliflower and broccoli are her favourite vegeables, which seemed to be prompted by the topic at school last term being fruit/vegetables - dd1 did lots of planting in the garden, and painting pictures etc, and then tasted various bits... am haivng to stock up on cauliflower in particular, as whenever asked she wants "mashed potatoes and cauliflower"!