Some days just don't start well!

Had one of those mornings, when I woke up I was not thinking very straight. Off I went the Strathspey Railway with Struan. He was hyper about going on a Thomas Train. I was so keen to get loads of great photos for scrapping however it went very wrong. I took about 3 photos at the Station and my battery went.... not for the first time. Thats the only thing with my Canon is I can't work out when the battery is low. Its charging now ready for horse riding and reindeer farm.