I’ve been using ‘brainstembob’ as an email address name for 10 years now. So long in fact that I no longer think anything of it. But that doesn’t stop people from sometimes giving me strange looks when I give them my email. These odd glances always remind me that maybe it is a bit strange. I’d change it to something more professional and ‘normal’ sounding, but after a decade of using it for more website user names and account logins than I can count, it’s too ingrained for me to go to all the trouble of changing it everywhere.