"But why do people who don't have a pushchair, aren't elderly or disabled or carrying a heavy load need to use the lift anyway?
Answer: Because they are bone idle!"
Our local shopping centre has been designed with a multi storey car park on top which can only be accessed by certain lifts or some weird stairs that only go to certain levels.
The shops with lifts pay extra rent because they know people are forced to use them.
To get from the ground floor of the shopping centre to level four of the car park you need to use two or three different lifts in two or three different shops.
To get to the ground floor bus station from the ground floor of the shopping centre you have to go upstairs to the first floor and then back down to the ground floor in the only lift that goes to 'level 0' as they call it. This lift also goes up to level three of the car park if you want to use it to get to your car, then you have to get out and walk the length of the shopping centre to get the lift that goes one floor higher.
If you do find the stairs they take you to a part of the car park that is really far from the parking payment machine and then walk up or down the access ramp the cars are driving along.
In the shopping centre itself you do get more choice, but if you want to get back to your car you are held to ransom by Debenhams, who put Willie Wonka and his great glass elevator to shame.
So in our shopping centre, almost everyone has to use the lifts sooner or later because some stores are paying extra to make sure you have no choice (or face a long search for the stairs and a dicing with death moment on the car ramp).