Attachment of mini peg people to the robot

I’d like to be able to attach wooden mini peg people (if you google “wood mini peg people” you can see a few thousand images) to the robot. (They are small, cheap and easy to decorate)

I’d like to drill a hole in the bottom and push a 2x1 or a 2x2 pin into the hole for mounting. Would the peg people and that mounting be legal as a decoration?

If I glued the pin in, would that still be legal?

Yes, your peg people would be considered non-functional decorations as <R8a> of the VEX IQ Challenge Bank Shot Game Manual.

Yes, provided that the glue is solely being used for attaching the non-functional decoration to the Robot.