This is a pretty funny site...this one made me guffaw: Potty FAILing :: How To Be A Dad ...also check out baby sleep positions..."H" is for hell...every night for the past 2 years.
GrandPa and Grandma do NOT have to deal with those issues much.... and that is one of the BEST things, about getting OLD...... Spoil them rotten, and give them BACK, when they start to stink...... ..... YMMV.....