Yes, although it can be difficult. If you're wearing cotton and the caulk stays on the surface, you can usually just peel it off. Otherwise, you'll have to brush it off.
Yes, it's important to caulk around quarter round. The caulk will ensure there aren't any gaps between the molding and the floor if there are spots where the floor is...
Mix one tablespoon of white vinegar and 1/2 teaspoon of liquid laundry detergent with one quart of warm water. Soak the article of clothing in this solution for 15 minutes....
Start by making the most popular clothing items instead of making every garment at once. Pre-production costs a lot of money, so building your way up is a good way...