Sleds are fun. I was having my kids throw snowballs at the shed. I have a lot of good indoor activities that burn energy too (no wii needed!). We just bought a new couch a few months ago and i kept the old one for fun and games with the kids. It's amazing what you can do with an old couch, although I don't know how safe it is.
Here is a remedy for skin blemishes, toothpaste with bleach. It helps with pimple swelling and bleaches the skin so it's not so red.
Frozen cut up cucumber pieces are good for babies teething. Not all kids like it though.