"I worked in a pet store and people would ask how big I would get"

Rodney Dangerfield's quote is a funny method of expressing his experience of being ignored. He is suggesting that individuals would ask him how huge he would get, as if he were a pet in the store. This is a metaphor for how individuals would underestimate him and his potential. He is suggesting that he was capable of far more than what individuals anticipated of him. This quote is a suggestion to not ignore people and to recognize their capacity. It is likewise a reminder to not evaluate people based upon their existing situations. Everybody has the potential to grow and attain fantastic things, and Rodney Dangerfield's quote is a pointer of that.