what happens when merlin arrives and Arthur gets a little two excited even if he doesn't realise it will people find out will people accept it; will they even accept it themselves

Merlins nightmares come true when his secrets are revealed but what can he do. Is what it has come to or is Arthur tearing him down for fun and possible a surprise. He is safe when the reason they say these things come to light but when someone else shows up who wasn't on the guest list and revels his secret ms for real what will people's general reactions be like? - warning is also a merthur fic. U have been warned. - sorry suck at discriptions and I know it Diana make much sense but please give it a try. Xxxx thanks 4 ur understanding.