One of the best things about the country getting a bit of a sun is the positive effect on the national mood.

People are walking around smiling, holding 99s and congratulating themselves on all the good drying they’re getting done.

And it's even sparking singalongs on public transport.

Twitter user Phil The Barber filmed this clip of an impromptu dance party on the Luas to everyone's favourite summer jam Maniac 2000.

Maniac 2000 blasting and everyone's dancing on the Luas!!😂🇨🇮😂 pic.twitter.com/p02XCUC0KB

— Phil The Barber (@Philstalking) July 19, 2016

Just look at all those happy faces.