No, my parents and in-laws have routinely expressed how much they love to watch and spend time with my kid. But they're also retired and have lots of trips and hobbies going on. They're getting older and aren't as physically able as I am in regards to picking up and chasing after a highly mobile toddler. My husband and I aren't their only kids either. They also spend time helping out our siblings.

So it's really more of a me thing why I don't ask them to take care of him "full time". If I really needed them to, they would (and happily).