Ugh. Yeah, I regret deeply buying cloth diapers for my twins. The economics looks better for twins, since you only need like 50% more, but the time premium is higher than expected with twins, so it ended up eating into too much prescious downtime. Worse is we couldn't get them to stop drinking the majority of their fluid intake before bed, and the pee at night required us to use absorbant disposables anyways. In the end I'm not sure they were a net positive investment, even ignoring the higher than expected opportunity cost of havings twins.