I usually try to have 3-6 months of "stuff" on hand. However, I hadn't bought TP in a while.
I have maintained a Costco membership for years; my membership expired in Dec and I haven't renewed it...out of sheer laziness and lack of time lately, so I haven't bought TP in a while. I have 10 in my household, so when I would make my monthly Costco run, I would fill up 3 of their carts with stuff, usually 2-3 cases of TP; 1-2 of paper towels...
Since I haven't gone since December, I have used up lots of my stock. I did order some on Amazon, though...however, it won't go far with this many people. I figure we can use paper towels and throw them away in the trash and take out the trash frequently from each bathroom. If we run out of those, I have always cut up our old/faded/torn clothing (stuff not suited for donation or garage sales) into rags and I have a kitchen sized trash can full of said rags sitting in a coat closet.
I only have 3 bottles of alcohol, but several clorox wipes and tons of soap.
My pantry and freezer are stocked. Again, "stocked" in a household of 10 is not that stocked.

But we're good for a month or so
My biggest concern is meds. We have 3 asthmatics; two who have pretty severe asthma...maybe 4 (my 8 year old is showing signs of being asthmatic, but hasn't been "diagnosed" yet). We also have a diabetic. I called the pharmacy to try to order meds early and was told that I could not...so I have to wait until Wed of next week. I think without meds, we will become very sick and will have a hard time combating the virus if we should contract it.
I can't believe some people: my kids and I work at MOPS (Mothers of Pre Schoolers) and different Bible study groups, mom groups, etc. We watch kids once a week, on average. The director of MOPS (where we make $25) is saying that if people are not going to show up on Tuesday, they need not show up again. LOL. I can't even imagine any of the mommas wanting to take their young babies/children to MOPS. I have a friend who is going out to bars to watch all sporting events on the bar televisions because she usually goes to the events and can't. Every night, she's "out." I have a sexual assault volunteer training this evening. I'm not going.
My husb is a state trooper. He said that Colo State Patrol is on "visibility number one; and egregious stops only"
We have rental properties. I'm worried about the tenants not paying rent (sometimes any excuse is a good enough reason...) and about tenants who flush paper towels down the toilets. I've considered sharing my TP stock with them....but nah. They can pay for plumbing if they clog pipes. Just like I may have to resort to paper towels, so might the case be with them. Just as I'm responsible enough to know to not flush paper towels, I'm assuming they are as well...with an email reminder.
My 18 year old son delivers food trays at the local hospital. He says that everyone is skipping out on work at the hospital...from janitors to food delivery people to nurses and CNAs. He also says that people were coming into the hospital with hoodies on/masks/hats...there have been people who have been running into the hospital where he works, grabbing masks and cleaning supplies, and running out.....so the hospital doors are all locked now.
My 16 year old daughter works at King Soopers. It's been crazy the last couple days. One week ago, a guy approached her and asked if they had hand sanitizer. She said they did not. He leaned in close to her face and coughed on her and then said, "Don't worry; I'm not sick" and walked away coughing and laughing. I went with her the next day to report this to the manager and the manager said that it was not assault, threatening, or intimidation at work. The manager also said that King Soopers' employees are never allowed to file suit against a customer. King Soopers also has a policy of not stopping anyone who is walking out the door stealing. So there is a ton of that going on...