Pacman frogs are very lazy. Infact the one i've seen alot stays in the same place all day. A good choice would be a whites. I absolutely love mine. She lets me handle her all the time. They are easy to take care of but they get kind of large and require quite a bit of space. On the other hand an adult pacman only requires a 10 gallon tank from my understanding. Another option is a red eye tree frog but they are not very easy to take care. Try looking around in your local pet stores to see what they have available then do research on the ones you think that you would like best out of the ones in the pet store. I hope this advice will help in some way.