Generally speaking, we don't ride in big enough groups to attract drafters in any significant fashion. But, we have had some strange drafting encounters, including having people draft us several times when we were on the tandem pulling a Burley child trailer (seriously? how tired do you have to be to draft a tandem pulling a baby trailer?). We also once had an inline skater draft us for several miles on a paved bike path; the dude was amazing.