When Mrs. Mense comments about the oddness of putting on pajamas, she looks at the watch which shows 1: 50. But, Mr. and Mrs. Pocket are supposed to be date night and it's obviously not 1:50 in the morning. Later the dog catcher says that it's 19:00 or 7:00 PM.
When Gwen says, "Peeled? But I'm a hot dog not a banana?" a person in a banana costume is walking behind her.
Smidgen takes a bite out of Griselle's hot dog costume, but one second later it disappears.