It was easy for her, and she wished there was some way she could show Christine the way the lost boys and the other humans from her world flew. That would make it easier, but Tink didn't have the means to show her, much less talk to her about it. She did have wings, after all, so flying for her was like walking for humans. She could walk too, but that was beside the point. Tink could fly alongside Christine, or ride on her as she walked, it didn't make a difference. She didn't weigh very much, if anything at all, being only three inches tall.
"When you're ready!" Tinker Bell replied, mouthing, only responding in her little chimes. She would be ready when Christine was, wanting her to enjoy the flying as long as she wanted to. It wasn't like the pixie had any pressing business to attend to, or anywhere she needed to be.