Phineas and Ferb: Did You Pay Attention?

In "Phineas and Ferb's Quantum Bugaloo," which of Future Candace's children recognize Isabella as his/her aunt?

Who's mother is a doctor and removed Isabella's tonsils in "I Scream, You Scream"?

In "The Flying Fishmonger", what old style dance was Ferb's maternal grandfather doing during his new theme song?

Phineas and Ferb misunderstood Isabella in "Hail Doofania!". What had she REALLY never seen in her life?

In "Phineas and Ferb Get Busted!" (AKA "At Last!") a giant zebra is shown controlling Baljeet near the end of Candace's dream. What does the zebra call Candace?

Again from "Phineas and Ferb Get Busted!", what food were the boys juggling at the end of Candace's dream?

In "Attack of the 50-Foot Sister", Candace is originally turned down to audition to be a Flawless Girl. How tall is she, and how tall does she need to be?

Doofenshmirtz plans to get revenge on whales after they stole his girlfriend in "Perry Lays An Egg". What is his ex-girlfriend's name?

In "No More Bunny Business" Doofenshmirtz must improvise when Perry is a no-show (he is off fighting Dennis). Who is his nemesis for the day, who later becomes an agent at Perry's agency?

"The Chronicles of Meap" introduced a new character to the show. In what other episode was he found in?