Everything Happens in Threes!

I cleaned my kitchen yesterday and all the appliances. The oven now does not heat after I used the oven cleaning cycle. I guess I burned out the element but it is clean. The refrigerator ice maker quit and does not make any ice cubes any more. I think the water line is clogged. The leg broke off the couch in the living room. The oven is about 10 years old, the refrigerator is 22 years old, and the couch is probably 30 years old. Do you think I have gotten my money's worth out of these items?