Here is the full list of all 25 Foxs Holiday achievements.
Collect 1 picture
Collect 5 pictures
Collect 10 pictures
Collect 15 pictures
Collect 20 pictures
Collect 25 pictures
Collect 30 pictures
Get 1 furniture
Get 2 furniture
Get 3 furniture
Get 5 furniture
Complete 1 task
5 tasks completed
Complete 10 tasks
Complete 1 friend invitation
Complete 3 friend invitations
Complete 5 friend invitations
Complete 10 friend invitations
Game clearance
Open the game
Medium height
Height to height
Gain weight
Thin around
Watch shallow dialogue