My sister is visiting and my father needs his license renewed I was planning to take him. Noe she wants to take him without me being there. There's a new form to fill out about medical conditions and he has some that they don't want to admit too. I feel he's at that age were he shouldn't drive. I don't what to force the issue but should I let her take him without me?
Hem-hem. Failure to disclose relevant information, or giving deliberate misinformation, is an offence with a substantial fine and/or imprisonment attached to it. Tell them not to be IDIOTS. You can print off the relevant form online, if you like, highlight the warning with a marker pen and wave it under their noses.
But lay it on with a trowel about how helpful and fabulous she is.
You are doing the right thing by your dad, learn to take your siblings and what they think with a grain of salt. You know whether they believe it or not doesn't matter.
Hugs, it is a difficult situation to be a parents caregiver and some siblings only contributions are problems.