More than once, I've looked at a container in the fridge and just chucked the whole thing in the trash.I don't like to clean the bins and containers of leftover.
Many years ago, I took my now-wife on a picnic, and I bought a big cooler to pack everything in, and that's where all the leftovers went (fried chicken, cheesecake, watermelon, pasta salad, etc.).
When the day was done and I got home, I thought, "Yeah...I'll clean that out in the morning."
I kept putting it off, and that cooler stayed in the back of my car throughout Summer.
By Autumn, I just grabbed the whole thing and threw it in the dumpster.