So a Castform walks into a bar...

[Adam Levine]

...and finds the floor broken. Therefore, it transforms into a wood plank.

So a Zangoose walks into a bar...

 

[Sirfetch’d]

....and starts a fight with a horde of Seviper!

So then a Lombre walks into a bar...

 

[PageEmp]

And soaks everyone in the bar!

Sky Elafris gets fed up, walks out, and turns into a Bibarel who walks into the bar...

 

[FireSnow]

...but nobody will talk to him because he isn't as cute as Bidoof!

Speaking of which, a Bidoof putzes along into the bar...

 

[Adam Levine]

...and imprints on Sky Elafris.

So a Doduo wanders into a bar...

 

[Sun]

... and it is kicked out for being noisy!
So then a Buizel walks into a bar...

 

[PageEmp]

Pute on shades, brings out a literal water gun, and uses it to shoot down every Pidgey in the bar.

The Pidgeys' mother, Pidgeot saw what occured and so flew into the bar...

 

[Sirfetch’d]

...and reacted to a Pidgeotite and mega evolved!

So then a Tyrunt walks into a bar...

 

[PageEmp]

And rants furiously that megas are the worst things to ever exist.

A Marshtomp walks into the bar...

 

[FireSnow]

...and unnerves all the patrons with its gaze

So a Treecko walks into a bar

 

[PageEmp]

And confronted his rival, the Blaziken, on why he got to have a mega stone before he did. They both approach the aforementioned Marshtomp, and so the trio all agree to banish megas for once.

The Treecko, Marshtomp, and Blaziken all fuse into a single Swellow who flies into the bar...

 

[FireSnow]

...and eyes a very tasty looking Wurmple...and asks him to form an exploration team with him! So they sign up a team and wait for their meeting with their guildmaster.

So a Wigglytuff walks into the same aforementioned bar...

 

[PageEmp]

And has a chat with a random Pidgeot at the bar about the latest news.

A Flareon walks into the bar...

 

[Adam Levine]

...and is intimidated by Pidgeot's glare. She then runs away.

A Chatot walks into the bar...

 

[PageEmp]

And snores so loudly it causes everybody in the bar to get annoyed and walk out.

A Gliscor heard the snoring and walked into the bar...

 

[Miah]

and scared everybody away!

So... a brave Swellow walked into the bar...

 

[FireSnow]

...and had to use a straw in order to drink as he had no hands causing everybody to laugh at him and call him No-Hands all night long.

A Staraptor heard the name-calling and flew into the bar...

 

[Sirfetch’d]

...and Intimidated the bartender into giving it a free drink!

So then a Scrafty walks into a bar...

 

[PageEmp]

And banned megas.

A Blaziken heard that and ran inside...

 

[Adam Levine]

...and used Sky Uppercut on the Scrafty...FOUR TIMES.

A Seedot walks into a bar...