Chatting to grandad

I have just had a chat to grandad on facebook and he has told me exactly what happened to his leg.

Apparently he was gored by a bull in a place called Pamplona Spain. Now I know grandad goes to Spain a lot to play golf with some of his mates. G-Ma and mum have both said he is going through a mid-life crisis, whatever one of those is. So him running through the streets of a Spanish town being chased by bulls is quite plausible, I think. I know he's a bit nuts so it could be true!