so about an hour ago was just getting of the train and a guy we didnt know suddenly came up to us and said hi , we thought he was going to ask us what time was it or were the train was heading but instead he was like have you had a good day and was like i have had a really good day then , at the end he was like i would like to pay for your train ticket and put £20 in my mums bag and then walked off.
anyone else had any strange experiences like that?