* Walks unsteadily: They may shuffle their feet or have difficulty keeping their balance.
* Is mentally confused: They might forget things easily, have difficulty following conversations, or make poor decisions.
* Acts in a silly or childish way: They might be easily distracted, have trouble controlling their emotions, or make inappropriate remarks.
Here are some examples of how "doddering" can be used:
* "The doddering old man couldn't remember where he lived."
* "She watched her doddering grandfather struggle to climb the stairs."
* "The children laughed at the doddering clown's antics."
Note: While "doddering" often describes physical and mental decline, it can also be used more figuratively to refer to something that is old, outdated, or failing. For example, "The doddering empire was on the verge of collapse."