https://www.ingeniousink.co.uk/168
You have 168 hours in the week. Just like everyone else. Work out where you spend your time over the course of a week. Be honest. If you spend three hours getting distracted on social media, at least it's on record and you're in a position to do something about it.
Perseus of Macedon prepared for a Roman attack with war elephants in 168 B.C. by having artisans build wooden models of elephants on wheels.
RRID:ZDB-GENO-070209-168
DOI: 10.1016/j.devcel.2017.12.022
Resource: (ZFIN Cat# ZDB-GENO-070209-168,RRID:ZFIN_ZDB-GENO-070209-168)
Curator: @Jmenke
SciCrunch record: RRID:ZFIN_ZDB-GENO-070209-168
RRID:IMSR_UNC:168
DOI: 10.1016/j.celrep.2020.03.072
Resource: (IMSR Cat# UNC_168,RRID:IMSR_UNC:168)
Curator: @ethanbadger
SciCrunch record: RRID:IMSR_UNC:168