I recommend (if using the HD edition) you make 6 militaristic buildings for each of the militaristic units you intend to make the most of. Start doing this in feudal,...
Some mechanic shops have safe containers for disposing of gas and oil. Autozone stores (among others) offer free disposal of fuels and oil. Avoid pouring them into the general environment.
You can store it in crumbled paper. Place the strawberries towards the center of the crumbled paper and press it. Make sure that there is enough room for air to...