The Spare Kid

I think I've worked out why some people knock out multiple kids. Basically, having a second child means you have a spare in case you break or lose the first one. Sometimes there might be something wrong with the first one, like a squint or bad teeth, and you can chuck it away and use the spare one instead.

Those people who drop loads of kids either don't understand this concept, or they keep getting it wrong and squeezing out broken or stupid ones. we should take pity on these people and provide excess sprog recycling facilities.

I very much see myself as the spare kid, which is lucky because the first one turned out quite wrong. My younger brother is an unnecessary redundancy. Here is a very accurate diagram of how it works: