Just kidding..this does not happen often at all. But maybe it should...what a workout! I know I burned A LOT of calories!
I thought I would put E in the Beco while I cleaned the house a few days ago because she wouldn't let me put her down. When I came upstairs and O saw the Beco, she insisted that she be given a turn. So, I put O on my back, and E in the sling on my front. I was weighted down! They loved every second of it, but I only lasted for about 15 to 20 minutes.
After wearing both of them, I could barely even feel E when I put her on my back in the Beco (where she stayed for the next hour or more while I cleaned and then made playdough with O). I have a feeling my arm baby will be my back baby from now on :)