
When you empty your backpack after kindergarten, little one, out rolls a small red truck, not the one that lives in your toy box. It belongs to your friend. Your tummy gets a funny, prickly feeling, small and a little uncomfortable. Growy hops over and looks at the truck too. 'Hmm,' says Growy. 'That one feels like it is not quite yours.'

You give the little truck a nudge, and its wheels let out a small, sad squeak, like it misses its own toy box. Growy watches closely. 'That prickly feeling in your tummy has a job,' Growy says. 'It is there to remind you: something here belongs to somebody else.'

Together you tuck the little truck safely into your backpack, ready for tomorrow. 'There are magic words that make borrowing feel good instead of prickly,' Growy says. 'Can I play with this? Just ask first, and almost always, the answer is yes.' You practice saying it out loud, and it already feels lighter.

The next day, you hand the truck back to your friend and say the magic words for next time. The truck's wheels spin smooth and glad, no more sad little squeak. Growy leans in. 'I sometimes carry home a shiny rock from the park in my pocket, without even noticing, and feel that same prickly feeling later.' You laugh, picturing Growy sneaking a rock home. Growy adds, warm and sure: 'Asking first is not a rule that makes fun smaller. It is what makes a friendship feel safe.'

Your friend lets you push the little truck around together anyway, this time with both of you smiling, no prickly feeling anywhere. Growy nudges your shoulder and asks, 'So, little one... did we grow a little today?' You did. 'Here is your little grow for tomorrow,' says Growy. 'Before you play with something that is not yours, use the magic words: Can I play with this?' See you tomorrow, little one.
