No, let him have his fun. He's probably at the toy shop making toys. He loves it.
10 seconds sound clip from the Santa Claus Conquers the Martians (1964) movie soundboard.
You can hear this line at 01:06:41 in the Blu-ray version of the movie.
Quote context
[...]
- That's two things that are missing: your suit and Dropo.
- That explains it. When you find my missing suit, you'll find Dropo inside it.
- He's out some place playing Santa Claus.
- No, let him have his fun. He's probably at the toy shop making toys. He loves it.
- Children, will you please hurry. Breakfast is ready.
- Yes, yes, if you don't hurry, your breakfast will get cold.
- Oh, playing hide and seek, eh? All right, here we come, ready or not.
[...]