Mum and I were out shopping, went to the toilet and there was a mother with her little girls there. As I was washing my hands, the little girl (about 5/6) was struggling to reach the soap dispenser (her mum was still in the toilet) so I instinctively picked her up under the arms so she could reach the soap. Then I realised maybe I shouldn't have done that. WIBU to help her? My mum was also there.