beware of buying Dulux paint with 20% extra free emblazoned across the tub...
The 20% extra is obviously water...
Its fecking gone everywhere....
Ah this will be "Mr I Don't Need to Read Instructions" man I expect.
Perhaps it said "Stir before use"?
Of course it all depends on what sort of Dulux paint you are using ..... but you fail to tell us that.