We get drafted on the tandem all the time. Doesn't bother us. But it is always nice when folks thank us afterward for the pull. As far as what's appropriate in a group - I think that varies. I have a hard time drafting other people. It means I have to stay focused on the wheel and can't let my attention wander to the scenery. . Generally, I'd rather lead. But sometimes it is fun to to switch off and really go for it.

Veronica