You don't realise with my lot as a lot of them are quite shy with some of them being feral, so they tend to hide more in the day except when dishes are being topped up. The worse thing is when you have so many, rehoming a couple doesn't really make a lot of difference to the amount of food they eat
I do find a lot of mine snuggle up together so it's not as if they don't love each other, I have the odd little rat bags but 2 of these are ready for rehoming
The other problem is as well, with the feral one's, when they've been indoors for a while, I don't like to rehome them unless the weather is good, some go as pets but others are rehomed to farms or stables and I have got a couple of places lined up for them for when the weather's right, hopefully that will be soon
They take over the whole house including my bed
and you can't go to the loo in peace but I love them all to bits and feel very privelidged to be part of their lives