Alvinnn And The Chipmunks S05E03E04

Season 5, Episode 03 – “Unboxing Day-Daves Pavilion”
Alvin’s attempts to earn money as an internet influencer almost puts a local toy store out of business; the Chipmunks accidentally ruin Dave’s new pavilion, and they allow Miss Miller to take the fall.

Season 5, Episode 04 – “U-Fly; Yeti or Not”
Alvin’s too short to ride a new amusement park ride; while on a ski trip, Alvin convinces Theodore there’s a yeti nearby.