I don't know if you might be interested, but last year for Christmas I was given a Kymera wand. It's pretty cool. It's a wand you can program to do all kinds of stuff. You can work your tv with it, lights, candles, the radio, anything that operates off a standard remote. The wand can be programmed to mimic any of the functions on those remotes. I have mine set up to operate the tv and DVD player. It can turn my tv on and off, the volume up and down, rewind and fast forward, among other things. It holds 13 settings. The really cool part is that it functions similar to the wands in the park. You have to do a specific spell motion to get it to work. There are no buttons. You program which spell will do what. And you can reprogram any time. It's also nice that you can program multiple different devices at the same time.
For Example:
Turn tv on - flick wand up at tv
Turn tv off - pull wand back
Volume up - spin wand in circles clockwise
Volume down - spin wand in circles counter clockwise
Swish wand right - light candle
Swish wand left - blow out candle
You can find the wand on
Amazon, and there are a few demonstration videos on
YouTube if you are interested. The Kymera is a little pricy, but they also sell other brands for less. There is even a specific HP packaged one.
Depending on kids ages it might be a fun alternative. They could actually do magic at home and have some practice on how to do spells before going to the parks. I read a number of reviews last year where parents gave these to their kids to operate tvs or radios, and the kids really seemed to like them. Mine was very nice quality and came in a nice box for storage.