For those of you who don't get it, expelliarmus is a term from Harry Potter...
The , also known as the or (Expelliarmus) was a defensive charm which forced the victim to release whatever they were holding at the time, and sometimes block spells, usually against his or her will. It is common to see this spell used in duels, to make an opponent release their wand.
So originally I thought this message was adorably unique and nerdy cute, but then he sent it again and it ruined everything. C'mon kid...what the hell.
I didn't respond either time.