You can’t teach an old dog new tricks… 0 August 24, 2015August 24, 2015 Written by pauldaviescartoons They can teach themselves. This is one of a series of cartoons for a little book on how to be happy. Last of the flurry of postings for today. Tomorrow’s posting is weather dependent. Pray for sunshine. Share this:TwitterLinkedInPinterestWhatsAppMoreFacebookLike this:Like Loading...