I have did many garage sales and I go every week end. It bothers me that people lay clothes on the ground an expect you to buy them. Present clothing neat,clean and pressed. Watch out for the garage thieves...they are out there. My last sale a lady stole a jacket from my neighbors sale walked next door to me and got a skirt. Neighbor realized the jacket was gone and came over to tell me. It was a neighborhood sale and I am sure she made a nice haul that day.