That’s an Aesop’s fable (the Crow and the Pitcher).
https://www.sciencedirect.com/science/article/pii/S096098220...
There was a related study in 2014, "Using the Aesop's Fable Paradigm to Investigate Causal Understanding of Water Displacement by New Caledonian Crows."
https://journals.plos.org/plosone/article?id=10.1371%2Fjourn...
Another girl I went out with during the same time period was Ifat - and yes, she was heavy set. Moran was actually quite bright, despite her name. Shiran actually did jog, and Hadass did have a nice figure. Tal was shorter than I expected, but Lital was bigger than I expected. Nofit, well, she had great legs at least.
RIP.