Last week was Michelle’s birthday. She’s ten years old now, getting bigger and more helpful and sweeter than ever. She made her own birthday cake from scratch, including pink and purple layers inside and decorated frosting with writing and artwork on top. She’s been getting into watching youtube videos of cake and cupcake decorating ideas, so Jeannie got her a cake decorating kit and helped her out.
Michelle asked for a bike for her birthday, and I got her a nice shiny red one. Twenty-one gears and nice components. Her first ever new bike after a series of hand-me-downs from her big sister. I got my own bike a for my tenth birthday too. It must be the age where the older sibling has stopped growing and wants to keep their bike.
We got a new picnic table for our patio on the same trip. Our old one, a cheap plastic thing, got pretty beat up in some storm a year or two ago, to the point where on leg was practically falling off. I had been going ‘round and ‘round on what the replacement should be. I’d seen a few nice sets around, but they’re crazy expensive. I was considering making my own, so it would the right dimensions and construction, not to mention more economical, but the labor required was trumped by the patio itself. Then I realized I don’t need new chairs, just the table. Old chairs are cheap plastic too, but they’re great: stylish and well-nigh indestructible. We found a new table that matched them quite well. It’s larger, with room for six, and it’s aluminum, so it’s light and well-nigh indestructible too. And it has a perforated top so it won’t blow over in a heavy wind. We got a matching canopy while we were at it, and the whole backyard scene is quite nice now. Looking forward to the summer.
The patio itself is coming up on ten years old. I built it with the help of my father when Michelle was a baby. It took us a week, after I’d done the design and prep work on my own. It was a pretty big project, and I’m glad he helped me out. It’s made of bluesstone put together in a pattern over a bed of sand and gravel. The stones are rectangles ranging from 1’ x 1’ to 2’ x’ 3’.
Designing it was fun, like solving a tessellation puzzle. I followed the style of people’s patios around here, and the stones go together according to rules. First, they only come together in 3-way intersections, never 4. Second, two stones of the same shape/size should not be adjacent and line up. Third, no seam between stones should run in a straight line the whole way through. Lastly, I preferred putting big stones (2’ x 2’ or 2’ x 3’) in the corners. You can see that these rules generate a strong, stable structure that resists slipping or sliding. Of course these rules can generate a large set of patio layouts, so there’s still some art to creating the best one.
When my dad was here a few weeks ago, he observed that the patio is still “doing well”, but close inspection revealed that was not exactly the case. When we made it we leveled the ground in the back yard, taking dirt of the high spot and filling in the low spot. Over the years the low spot had sunk again, so the whole thing needed to be leveled up. Basically this involves lifting the stones one by one and putting sand under them until they’re back up to true. The small ones are pretty easy to handle but the big ones are quite heavy and require special care. I used eight bags (400 lbs.) of sand, with the lowest stones being raised over and inch. It took me four sessions of a few hours each. Now the whole thing is nice and level again, and should stay that way a few years.