Yet another shitty customer

Today I encountered yet another shitty customer, who decided to interrupt our conversation about a bird she was interested in just to blatantly tell me I was "so short!" (And I regret not responding with how her face looked like a chaffed anus- in all fairness, it really did-) and then getting huffy when I just gave her a straight face and continued the conversation like I didn't hear what she just said. Then she harassed our rosella parakeet (a shy and flighty bird) into jumping off its enclosure (for context the birds in the store all have stands they live on until they're sold. If I knew how to embed images I would attach one,) and running under a set of cages, then standing by making (what she probably thought were hilarious and quirky) "jokes" and comments while I struggled to get the rosella (who would immediately run back under the cages after you chased it out) out from under the cages (without help, because my wonderful and hardworking co-workers were too busy texting.) 

This is why I hate customers and the elderly.