You could never put an opera singer in Pee-Wee's Playhouse, (Sings in Pee-Wee's voice) or they wouldn't be able to do their job.
لا تستطيعون وضع مغني أوبرا في مسرح بي وي، (يغني بصوت بي وي) أو لا يستطيعون القيام بعملهم.