It's is quite coincidental that you speak of these birds being funny, because they are renowned for that laughing call which is very loud. Heard quite regularly at dawn, which is why they are nicknamed "Nature's alarmclock or "Bushman's alarmclock"
I hear them every morning just before sunup and I really enjoy it.
Many thanks to all for your positive comments. Be assured, when it comes to PP I am a real learner, and at my age (over 60) that becomes even harder.
So thanks all, it is really appreciated!