This might sound slightly strange but I discovered something tonight that feels incredibly nice! I filled up my hot water bottle as per normal but for some reason I decided to stick the hot water bottle Inside my nappy! I let it cool down first obviously & my hot water bottle has a really soft outer cover! Idk why I'm even posting this? It just feels ridiculously nice & warm & my nappy is twice the size! "blush" It's truly wonderful!! eh!