Rugrats (1991)

S3E19 Give And Take

Tommy "accidentally" lends his Boppo toy to Chuckie, who soon discovers it’s a clown. Meanwhile, Angelica spots a switch on the toy, and when Chuckie pulls it, Boppo deflates. Tommy arrives to find the floppy Boppo and is taken aback. Fortunately, Stu steps in and reinflates the toy, bringing Boppo back to life.