You open the tin of pears.
You get a plate and put a couple of slices of bread on it.
You put the pears in the bread and make a pear sandwich.
The bread goes very soggy and sort of falls apart as you try and eat the sandwich.
The sandwich doesn’t taste very nice.
You start to feel a bit ill and put it in the bin.
go and have a lie down
go to the shop and buy something nice instead