It must be an American or English person who proposes this. They don't know how to measure things anyway. nevent1qqs8756kpq6h0vawhfr3csfdfgq5fk66ng77dt8z96znmadlfczjfdgpyfmhxue69uhkummnw3ez6an9wf5kv6t9vsh8wetvd3hhyer9wghxuet5d0htx9