Is it odd for an iguana to want to use me and my boyfriends bed as a dig nest? She has her own big dig box and two smaller ones in the room in different places, but she seems to prefer the bed. She goes digging in the bed while we are in it too! I don't think it's a bad thing and it kind a made me smile a little to think she feel safe enough that she would want to lay her eggs where we spend a lot of time. Does anyone else's iguana do that? Does anyone know maybe why she would choose the bed over her own box?