Is it normal that i walk or run around when excited or thinking

Usually when I have fantasies of exciting and usually unrealistic things (not sexual), sitting or lying down is something I cannot do. I always get up and walk around the room or run around the room and jump, it helps me think and my imagination run wild. The pace depends on whether I'm excited or thinking about something serious. The question of whether this is normal or not came up in my mind when I sat down after running around for a few minutes while imagining myself about paragliding to work and back.