This is so true. In my childhood I heard of potential present days for some JW kids. I think they never happened because they feared their kids would brag to the other kids and demand it too from their parents.
An elder and I talked about this along time ago out in service. He said he knew the friends were saying they would give other times of the year to each other but in reality they never do, He said that was a sad fact.
The witness way is just an excuse not to part with money you don't have give up. This is one of the many reasons why no one wants to join this religion. It's no fun.