I met Slippy, in person, back when he had hair. He is HUGE. He was polite enough to spend most of the evening seated at his bar stool so we were roughly the same height. But damn!
Without hair, I expect he might not seem quite as large but he will more than make up for it in the "mean look"! I am still debating the next time I am in his town about whether I show up for the supper I will inevitably invite him and Mrs Slippy to because I am afraid I will soil myself and be embarrassed in front of Mrs Slippy.