It looks like pest control missed one... A big one...
I tried a new system for making bulges. Its interesting, though it takes a long time and the results are not always the best. This bulge took nearly 2 hours to compute, and even then it was a horrifying mess. Thankfully all I had to do was turn down the morph some to make it look like it should. I'll be playing with this idea a bit more with simpler objects.
4K version in the attachments