I took the boys for a bike ride along the beach (there is a quiet road along the sound side). This was the first time I attached the bike rack to the van and loaded up the bikes (usually Ryan does it). As we pulled out of the driveway Hayden said, "let's just drive really slowly until we're sure they are going to stay on!."
(I had already taken Logan's bike off before snapping the picture)
And just in case you were doubting too, all bikes remained secure during the drive!