Really!? Crazy, imma read up on asbest today :), thanks for the factoid!

Wowza! What a beaut!

This seems pretty great, and probably more than enough. I’d still like to bring extra options to the table, so:

You could also thank them for asking, to get some weirdness out of the way (you establish that you are happy that they are trying to figure out why there is any ‘weirdness’) You could also put some more emphasis on the fact that it’s internal and not triggered by something they could control in any way.

It can be nice to be in someones presence that’s so beautiful/attractive to you that it kind of makes you weird/glow/giddy/nervous :) . Not something we experience every day!