i played a prank on my grandson

so last month i was babysitting my grandkids and got bored. decided to play a small prank, hid their favorite stuffed animal under some blankets while they were watching tv, then pretended to be shocked when i found it there later, like it appeared out of nowhere. they thought it was funny at first but when they realized the joke, saw that look on my grandsons face, kinda felt bad for a second. no regrets though, had fun with it and will probably do something similar again.