Gatherings Of Tow Or Four

Riddle: I am served at a table, In gatherings of two or four. Served small, white and round. You'll love some, And that's part of the fun. What am I?

Answer: Ping-pong balls.

Source: https://www.riddles.com/731

I am served at a table, In gatherings of two or four. Served small, white and round. You'll love some, And that's part of the fun.
What am I? — Gatherings of tow or four by Anonymous v1.

Riddle: I am served at a table, In gatherings of two or four. Served small, white and round. You'll love some, And that's part of the fun.
What am I? Answer: Ping-pong balls. — by Anonymous v2.