Skim milk still contains virtually all of the lactose, by the way. Lactose is water soluble, so it remains in the milk when the fat is skimmed off.
Skim milk still contains virtually all of the lactose, by the way. Lactose is water soluble, so it remains in the milk when the fat is skimmed off.
As others have suggested, lactose free milk is the best option. (which is just milk with a small amount of lactase. Your body naturally makes lactase, it’s not some kind of unnatural chemical).
However, if your GF has objections to lactase, soy milk is a great alternative. Soy milk foam is firmer than cow milk foam, but it tastes less sweet. You could add sugar to compensate, but I find I actually favor the taste over regular milk.
While the plastic gadgets are wasteful, they don’t hold a candle to all the unnecessary food packaging that’s used. Just tear apart one of your garbage bags, and see how much is food-related packaging and how much is gadgets.
I visited the US (WV) recently, and I was appalled by how much waste goes unrecycled. At home (Europe) our family produces one bag of unrecycled waste every 2 weeks, in WV we produced 6 bags in 2 weeks, and that’s while living in European style (refillable water bottles, declining plastic bags for groceries, buying unpackaged produce, etc.).
Security through obscurity is a very valid way to secure something. It shouldn’t be the only way of securing something, but it can be a valid additional layer.
The knock sequence is a secret, just like a password. It may not be a particularly strong secret, but is is strong enough to keep out casual attackers. You’ll still need additional security, but sshd is well equipped to provide that.