I can't remember if this was from the first Drunken Master movie or the remake years later. Still, as nostalgic as this is.. I love it.
(edit)
It's the 1978 rendition of the movie 00 hours 25 minutes it for the horse stance scene. Totally worth purchasing on YouTube

Holding up 5 bubble teas is how you know your square horse is good.

Best tea meme challenger yet