I have had the same tin of furniture polish for about 18 months. it is still 3/4 full
I have the same kitchen spray as i did when i moved here one yr ago.
I want to get the mop out and do the bathroon lino, but a wet towel and some bathcleaner on occasion, really does suffice.
In my defence, its just me and dd 5 living here, and we are not really that stinky.
my best mate cleans most of her house with babywipes lol.