Buying Is anyone's town in summer??

[gobby]

I need to catch a tarantula
I have igb to offer!

 

[RedTropicalPeachyFish]

Unfortunately, tarantula doesn't show up while you have a visitor or you're visiting other's town, I believe.

 

[The Prince]

My other town is, but Red said, they don't spawn while you're connected to multiplayer (whether local or online). Same with scorpions, bees and I think flies.