Finding the scent trail heading into the university building, the bug clacked its mandibles in annoyance, knowing it wouldn't be able to follow without being spotted. Not having any better leads, the bug laid down its bag, and began digging, using both its hands and forelegs. Being a quick digger, it only took just under a minute until it had a hole large enough for it to crawl in.
Picking up its bag with its tail, the bug entered the tunnel and continued digging deeper, moving closer towards the university building as it went, until after a while, it began making the end of tunnel wider. When it had a made a wide enough space for it to comfortably move in, the bug laid down its bag again and moved back towards the entrance, sealing it up a little so the hole wasn't as obvious, but not sealing it off entirely. Moving back to the main chamber, the bug dug a tunnel upwards, making a small hole to the surface for it to pick up scents through, then laid down. It would bide its time for now, waiting for the people it heard talking to exit the building again.
Picking up its bag with its tail, the bug entered the tunnel and continued digging deeper, moving closer towards the university building as it went, until after a while, it began making the end of tunnel wider. When it had a made a wide enough space for it to comfortably move in, the bug laid down its bag again and moved back towards the entrance, sealing it up a little so the hole wasn't as obvious, but not sealing it off entirely. Moving back to the main chamber, the bug dug a tunnel upwards, making a small hole to the surface for it to pick up scents through, then laid down. It would bide its time for now, waiting for the people it heard talking to exit the building again.