Grandsons at Convention

I decided to do two things at once last weekend. I was babysitting grandchildren Number One and Number Two and I was invited to a convention that I wanted to attend. I didn’t know if I could do both, but the person who invited me thought it was a fine idea. I thought it might be a fine idea so that’s what I decided to do. I knew I could count on the 6-year-old if I gave him my phone and told him…