I am Strong Boy.

There is a totem pole on Elliot Bay which tells the story of the Strong Boy.  The inscription next to the totem pole reads as follows:

Strong Boy was ridiculed by all as being a dolt and for being lazy.  Strong Boy exercised in secret and when his uncle was swallowed by a Sea Lion, all the other nephews ran.  Strong Boy seized the Sea Lion by the tail and tore it in half, letting his uncle out alive.