Looks like we have the same glass lid on our crabitats and one of my guys, Big Enzo, does the
Tour de Glass Top every night. He works his way around the top perimeter, moving along the netting, vines, guards until he gets to the front; with nothing to grab hold of, he manages to get his toenails just between the edge of the glass lid and the lip of the tank and tries to work himself along to reach the guard at the other end. As he's a large clunky PP, most often he'll lose his grip about halfway along and fall to the substrate. Sometimes, though, he'll get almost to the guard at the next corner, lose it and plummet into the FW pool -- of course, he gets that "What happened? Did anyone see who pushed me?" look, sits in the pool gathering his thoughts, climbs out and heads to the food bowls to rethink his ceiling-scaling strategy
![Hysterical Laughing :hlol:](./images/smilies/13.gif)
.