Greetings fellow zookeepers! Has anyone come up with a good solution on keeping guests cool (other than adding drink stands or sun shades)? I have built roofs over paths, sun shades over viewing areas, and overlooks that are covered. I haven't been able to figure out how to utilize the "external air conditioner" on the construction menu yet. Otherwise, the cooling system from the habitat menu is the only other thing I see that works. I just wanted to ask if others had best practices they could share! Thanks!