Just got in from work and was parking on my drive and a grandparent with a small child (2-3 years old) is lifting them up so that they can walk along my garden wall. They see me standing watching and say "DGC wants to walk on your wall, you don't mind do you?" So I replied, "I'd rather they didn't, it is a tall wall with lots of rose bushes next to it so they may get hurt and anyway, it is my private property" So the grandparent glared at me and huffed loudly and said "the nasty lady won't let you walk on her wall" and proceeded to make a big fuss about lifting DGC off the wall again! AIBU to not want kids walking on my garden wall?