Utiliser "boo-boo" dans une phrase

1. (‘Boo-boo-boo-boop…’ and he imagined the bristling radar nose cones follow him out

2. that crucial knowledge, he could have had a magical boo-boo of

3. “On the other hand, count me out for a while: I have a little boo-boo to take care of

4. you know my man had to have the same car as me boo-boo)