I would say "GG is having another nasty episode with his zip" if it were happening right now in the present, but if I were predicting the future then I'd say "GG is going to have another nasty episode with his zip".
Me: "999, please ssnd an ambulance, I'm having a heart attack" 999: "OK, which date and time do you plan to do this, sir?"
I hope they just completely implode and go down. Come on Ronaldo, rip them apart from within. You know you want to.
I have removed all zips from the house hold. The only way I am getting this swollen banana nipped is if it’s in the car door: