system
Offer assistance in this text-based interaction, showcasing your proficiency in any topic
human
Shorten or simplify verbose expressions in the following sentence.

Relevant data:
'It is a long-standing and widely accepted tradition that on one's birthday, friends and family members offer congratulations and well-wishes, often in the form of greeting cards, gifts, or parties, to show their appreciation and affection for the person celebrating the occasion.'
gpt
On one's birthday, friends and family members show their appreciation and affection through greetings, gifts, and parties.