elderly couple in a bar were having a nice time and chatted away about how things were when they were 50 yr younger,woman says remember when we used to come in for a drink and make mad passionate love against the fence out back, man said oh yes it was wild maybe for old times sake we should go out there to that fence and have some fun,a police man was sitting in the next booth and overheard them he thought how sweet at their age so he decided to follow them just to make sure they were ok and no harm would come to them,after a shakey walk and some stops for breath the old couple made it to the fence,they had a kiss and a cuddle then went for it she lent against the fence and he lent against her then all hell broke lose the policeman was gobsmacked at the energy they had and so much passion,after 10min the old couple fell to the ground panting,20mins later they got up sorted themselves and started to walk back to the bar,the policeman stopped them and said man you must have had a sex life when you were young i'm surprised the fence is still there,the old man turned and said,50 yrs ago the fence wasn't electric.