Always place the bananas the right side down. They should look like a bowed bridge on the counter. This should be done to prevent damaging the bananas. If you place them the other side down they'll easily get bruised because all the weight is only on one point (Nearly all supermarket make this mistake)
Yup. I learned that through observation ;) Always on the side hehe. I have a pile of bananas all the time. Fave fruit probably :)
A lot we can understand if we simply observe :)