Her: are you .... she/her or she/they?
Me: I'm just they but if you need to use she you can.
Her: did you think because I'm old I won't remember?
Me: no, of course not, I just think you shouldn't feel bad if you don't want to commit it to memory as I'm just here to help you with crafts and not like a daily visitor
Her: oh, well I've never met a LGBT person
Me: oh well it's nice to meet you!