Answer:
Which vehicle is spelled the same forwards and backwards?
I spend the day at the window, go to the table for meals, and hide at night. What am I?
I live off of a busy street if you want you can stay for an hour or two but if you don't pay rent I'll tell on you.
Squeeze me and I cry tears as red as my flesh, but my heart is made of stone. What am I?
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
I am free the first time and second time but the third time is going to cost you money.