"I prefer Eli actually and scaring a man to death is far too tedious," he said with a slight grin. As loath as he was to use his given first name, he did sometimes take amusement in hearing others invoke the other great wizard with a similar sounding name. And that Merlin was probably a far better man than Eli cared to be.
"And if I did work here, I would be not so kindly escorting you out, so perhaps it's better for us that I don't." Eli cross his arms over his chest with his left hand out on top. "More so, you're not going to find books about wizard sex practices, and any warning charms you find in here are going to be well over your skill level."