Well I just got the call a few min ago. My sister and brother-in-law are going out of town. My mom's watching the kids (2 and 4) over the weekend but has a 1 hour gap that she needs filled. There wanting me to do it.....being super uncle Jon I have no choice but to make it happen. I told her to make sure they go to the bathroom before I get there. I'm starting to think about it and am getting scared. Any advice?