Best of the Best zoos! I just get frustrated with ...

Best of the Best zoos! I just get frustrated with how convoluted the walking paths are. I take my students here ever year and I love that they are always adding and changing things to keep it fresh and new for the guests but when it's time to go to the busses I have the added stress of "how do we get out of here?", especially from Children's zoo to the front entrance where the busses pick us up. I think some arrows or cute animal foot prints on the path would be a great way to guide guests to important spots.