Morality of doing a burnout in front a kids lemonade stand?

I've kindof taken to the habit of burning out when I leave a lemonade stand after I purchase something. In my mind I think that as a kid that would be really cool to see (regardless of how actually impressive it actually is). I never go above the speed limit or anything. So is this sending a bad message?

Just to clarify, yes I enjoy doing it, obviously, but I do it more because I know as a child I would've enjoyed seeing it so I feel like I'm just making them happy.