Sketching at work

The quality of this drawing isn't the best, so I'm sorry for that. This drawing is one I've been working at while work has been slow at both my jobs. This was done as practice from a photograph on the internet. I think this grandpa is so cute (really they all are!) . But because I'm working on it at work, I am using an old scanner and "paperport" to try and crop it and it's just not working. So sorry for the low quality but I hope  you still enjoy!