Yes, he's a blast. We just found out we've got another on the way. Another grandchild, thankfully! I'm feeling my age (54 today) and luckily our 2 younger kids age 16 and 14 help keep up with him when he visits us for the day once a week.That sir, is living the good life. It's all about those little ones. I myself am a father of six. Can't wait for grand kids..so much so my youngest is my only girl. She is three. Her oldest brother is 25. I swear one of these days I'm going to figure out how this keeps happening to me...lol
So, you've got that going for you. Your youngest kids can help you with the grandkids when they come. It works out nice.