We can now purchase yogurt in 4 1/2 pound bags! That's a LOT of yogurt. It has a handy pour spout, perfect for squeezing a ton of yogurt over someone. I'm in Canada, so I'm not sure if these are available in other countries. I'd love to see a couple of nice girls in a wading pool, having a yogurt fight with these as the 'weapons' of choice! They come in three flavors, none with fruit chunks, just thick, smooth yogurt.
I know this! Yogurt is incredibly versatile with the application of a bit of lateral thinking and very cheap (in the UK too). We once made gallons of thick chocolate sauce with it.
Plus, Greek yoghurt is already available in these sizes in the UK (4.5 pounds/2kg) but in a bucket!