The man jerked back as if tugged on an invisible string.

He felt himself stand as if yanked by invisible strings.

Sometimes we would rise together, as if pulled up by invisible strings.

All were tangled up in invisible strings, pulling some while they themselves got pulled by others.

Marianne rose to her feet slowly, as if pulled up by invisible strings.

For a second there, I thought his eyes were attached to you by an invisible string.

Then he became, or so it seemed, a puppet on an invisible string.

You go first and kick any invisible strings out of the way.

And then there was the matter of the invisible, subtle string attached to her education.

Floating face down, moving forward as if tugged by invisible strings.