Welcome to the 19th century

Our lettings agent struggles with modern concepts.
They have a card machine.
Transactions take four days to reach their account.
Takes two days to leave our account.
Bankers!!
So they want cash.
They also wanted three months in advance in case we did a runner (over weight, under fit middle-aged man pushing a disabled woman in a wheel chair - no contest!).
So here is more cash than I've ever seen.
It is almost the same as my first year's salary.
Hey ho.
Move - 3 days and counting.
House looks like a bomb's hit it!