Rationale: Recovery from outpatient anesthesia includes dissipation of anesthetics agents, normalization of physiological function, observation for medical or surgical complications, treatment of immediate side effects of anesthesia and surgery and, ultimately, discharge and return home. Street fitness implies that the patient is not only ready to go home, but is also capable of safely taking part in the traffic. A full recovery of cognitive functions is part of this stage. Neuromuscular blocking agents (NMBAs) are commonly used during surgery to facilitate endotracheal intubation, allow assisted or controlled ventilation, and let surgery proceed easily. Sugammadex is approved in Europe for routine clinical use to reverse neuromuscular blockade induced by steroidal non-depolarizing muscle relaxants. Several anesthesiologists from all over the world, have independently reported that patients seem to be more alert in the early phase of recovery after reversal of NMB with sugammadex compared to reversal with a cholinesterase inhibitor or spontaneous recovery. However, these observations have not been substantiated in a clinical study.