The Foam Lesson

I was at the new build on Banning Street, the one that survived the pigeons and the fire, but the windows were still drafty. The young buck—I think he was the nephew of the owner—had a can of expanding foam and a putty knife. He was aiming to seal the gap around the window frame. I leaned on a two-by-four, sipping my black espresso from the thermos, watching.

He squeezed the trigger. The foam oozed out, yellow and sticky, ballooning past the trim. He panicked. Instead of leaving it, he grabbed a rag and started wiping. It smeared across the vinyl, into the corners, onto his sleeve. He swore like a man who’d lost a limb.

I’ve seen this a hundred times. The foam’s still wet, you think you can fix it, but you’re just spreading the sin. I said, “Son, when it’s fresh, you just let it be. Let it dry. It’ll peel off clean like a bad sticker.”

He didn’t believe me. He kept at it, cursing the day he was born. I fired up the diesel in the F-550 and left him there, gritty and defeated. Back at the shop, I poured a Crown on the rocks and thought about how many times I’d done the same thing with concrete, with marriage, with life. Trying to smooth something that just needed to set.

Next morning, I drove by. The foam was hard as stone. He’d cut it clean with a knife, and the mistake was gone. Exactly like I said.

The Canadian Shield teaches you that. The frost heaves, the ground shifts, but if you trust the cure, you’ll save yourself a lot of grief. Let it dry.