Answer:
What fastens two people yet touches only one?
If you need a night out, call one of these over to take the little ones off your hands for a while.
A tasty reward given to well behaved dogs and kids
What can be measured but has no length, width or height?
What can be seen but not touched?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?