What do 64,000 acts of Parliament look like?
When Britain leaves the EU, one of the biggest challenges facing the government will be how to untangle more than 40 years of entwined British and European law.
Sorting it all into the desirable and the undesirable could take years, even decades.
Some MPs have proposed speeding the process up by accepting all EU laws now, before sorting through them all later on.
Daily Politics reporter Ellie Price spoke to Conservative MP Bernard Jenkin and constitutional law expert Richard Gordon QC.