I Can Do Anything That's Everything All on My Own

Lola is completely sure that she can do anything that is everything all on her own. She can button up her coat all on her own, she can use the computer all on her own, and she can even pour her pink milk all on her own - "See, Charlie? I can do anything that's everything ALL on my own." Then Lola, Charlie and Marv go to the park, and Lola wants to go on the swings and the see-saw, all on her own. Can Charlie and Marv convince Lola that everyone needs a little bit of help sometimes?