the big xmas gift this year.

I've been trying to figure out what the big holiday gift this year is.  eBay's 'holiday trends' list includes role playing card games and karaoke machines, but I haven't seen either in very many places. I've seen tiny R/C cars everywhere I look, so I'm guessing that's approaching xmas trend status. For adults, it seems like robot vacuums and iPods are getting a lot of play. I'm guessing this pointless gag gift will also be big in the gag shops that sprinkle malls across the land.