A barrier comprising: a barrier member having a height and a width between first and second sides; first and second legs secured to said barrier member adjacent said barrier member first and second sides, respectively; a first foot connected to said first leg and a second foot connected to said second leg, each of said feet having a foot member extending transverse to the width of the barrier member, and each of said leg to foot connections including a bracket extending up from the connected foot member, said bracket having a substantially vertical slot above a transverse slot, substantially parallel first and second pins (60, 62) secured to the connected leg with the first pin slidably received in the vertical slot of the connected foot bracket and the second pin movable transversely in said transverse slot, said first and second pins (60, 62) being spaced a distance X, and teeth projecting upwardly toward said vertical slot from the bottom of said transverse slot, said teeth having upper ends spaced less than the distance X from the bottom of said vertical slot, wherein when one of said legs is configured to be lifted to slide the first pin up in said vertical slot and configured to move said second pin above said teeth upper ends, said one leg and said connected foot may be pivoted relative to one another about said first pin whereby said second pin moves transversely in said second slot. a barrier member having a height and a width between first and second sides; first and second legs secured to said barrier member adjacent said barrier member first and second sides, respectively; a first foot connected to said first leg and a second foot connected to said second leg, each of said feet having a foot member extending transverse to the width of the barrier member, and each of said leg to foot connections including a bracket extending up from the connected foot member, said bracket having a substantially vertical slot above a transverse slot, substantially parallel first and second pins (60, 62) secured to the connected leg with the first pin slidably received in the vertical slot of the connected foot bracket and the second pin movable transversely in said transverse slot, said first and second pins (60, 62) being spaced a distance X, and teeth projecting upwardly toward said vertical slot from the bottom of said transverse slot, said teeth having upper ends spaced less than the distance X from the bottom of said vertical slot, wherein when one of said legs is configured to be lifted to slide the first pin up in said vertical slot and configured to move said second pin above said teeth upper ends, said one leg and said connected foot may be pivoted relative to one another about said first pin whereby said second pin moves transversely in said second slot. a bracket extending up from the connected foot member, said bracket having a substantially vertical slot above a transverse slot, substantially parallel first and second pins (60, 62) secured to the connected leg with the first pin slidably received in the vertical slot of the connected foot bracket and the second pin movable transversely in said transverse slot, said first and second pins (60, 62) being spaced a distance X, and teeth projecting upwardly toward said vertical slot from the bottom of said transverse slot, said teeth having upper ends spaced less than the distance X from the bottom of said vertical slot, wherein when one of said legs is configured to be lifted to slide the first pin up in said vertical slot and configured to move said second pin above said teeth upper ends, said one leg and said connected foot may be pivoted relative to one another about said first pin whereby said second pin moves transversely in said second slot.