Summer break in Ponyville!

Summer break is the best thing ever, isn't it ( especially after passing the Selectividad exams)? Ponyvillian foals and fillies can now go outside and play....until the Internet arrives to Equestria, of course....
Anyway, I hope you like the drawing! It's time for all of us to start enjoying summer too!
Let's see which young ponies are present:
 Flying ponies:
  Left: Featherweight, Bee Bop, Pinkie Feather, Sweet Pop, Mango Dash, Rainy Feather
  Right: Zipporwhill, Rumble, Cyan Skies, Princess Erroria, Cotton Cloudy, Tornado Bolt
 Running ponies (from left to right):
  First line: Snails, Pipsqueak, Silver Spoon, Diamond Tiara, Twist, Applebloom, Scootaloo, Sweetie Belle, Snips
  Second line: Dinky Doo, Noi, Aura, Train Tracks, Button Mash
  Third line: Liza Doolots, Truffle, Piña Colada, Berry Pinch, Gallop.J.Fry, Peach Fuzz, Shady Daze
  Forth line: Boysenberry, Little Red, Archer, Aquamarine, Sun Glimmer, Blade Runner
  Coming out of the schoolhouse: First Base, Strike, Lemon Daze, Peachy Pie ( Sunny Daze is inside the schoolhouse,  behind Peachy)

The drawing is a sequel to New school year in Ponyville.