What are some of the most memorable Penny moments in 'The Big Bang Theory' that are not related to sex?

A memorable moment was when they both participated in the scavenger hunt. They showed great teamwork and competitiveness, which was really fun to watch. They were able to use their different skills to try and win the hunt.

Another great moment is when they participate in group activities together with the guys. They add a different dynamic to the group, and their friendship helps bridge the gap between the nerdy guys and the more social girls.

There are numerous funny moments. One is when Sheldon tries to teach Penny about physics concepts in his own unique, overly - complicated way. His facial expressions and the way he gets frustrated when Penny doesn't understand are hilarious. Another is when Howard wears his astronaut suit in inappropriate situations, like when he goes to a regular party. It looks so out of place and makes everyone around him react in a really funny way.

One of the most memorable moments is when Sheldon proposed to Amy. It was a huge step for his character who had been so averse to change and commitment. Another moment is their first kiss, which was a long - awaited event for fans. It signified a new level of intimacy in their relationship.

One memorable moment was when the characters were all carrying heavy things and couldn't use the elevator. They had to struggle up the stairs with all their stuff.

One interesting moment is when they participate in a double date together. Their different personalities and the way they interact with their partners create a lot of comical situations.

One of the most memorable moments was when Sheldon proposed to Amy. It was so unexpected yet so perfect for their relationship. Another great moment was when they won the Nobel Prize together. It showed how their relationship had not only grown romantically but also professionally. And of course, their first kiss was also a very important and memorable moment in their story.

I think her Wonder Woman cosplay was quite memorable. The red and blue costume really suited her. The short skirt showed off her legs, and the golden belt added a touch of glamour. The tiara on her head made her look like a real superheroine, and her confident attitude while wearing it was very appealing.

Probably the time when Raj took a girl on a stargazing date. He was so nervous and excited at the same time. He tried to show off his knowledge about the stars but ended up getting tongue - tied a bit. It was a really cute and memorable moment that showed his love for stars and also his awkwardness around women.

As far as I can remember, there is no such Penny wedgie incident in The Big Bang Theory. The series was filled with different kinds of comical situations. For example, there were Sheldon's idiosyncrasies, Howard's attempts to pick up women, and Raj's selective mutism. But a wedgie incident for Penny just doesn't seem to be part of the storylines.