Yes
Yes he/she does. You will notice that there are two little ties on the pillow and that is to hold the rings in place.
* Unless the bride so chooses to do so then no, the groom's mother does not get a gift. Both mothers should have corsages at the wedding.
The groom generally pays for the honeymoon.
It's possible, but I think the bride and groom should split the total cost for BOTH wedding rings.
At Hasidic and Orthodox Jewish weddings, the groom is escorted by both fathers and the bride is escorted by both mothers. At other Jewish weddings, the bride and groom are escorted by their parents with the father on the left and the mother on the right.
The groom and the bride's fathers can both wear a tux. It would be okay for the groom's father to wear a nice suit because he would not be the one walking the bride down the isle.
Most guests already know who the bride and grooms parents are and some weddings have a receiving line where guests congratulations the bride, groom and both sets of parents. If there is no receiving line then no, the bride and groom do not introduce their parents. The father's of either side may wish to make a toast to their new daughter-in-law or new son-in-law.
Traditionally, the groom pays for the engagement ring and the wedding ring of the bride and the bride pays for the wedding ring of the groom. However, it is also very common in these days that the groom only pays for the engagement ring and the couples buy their wedding rings together as they share the wedding expenses.
* No it is not bad to drop rings at a wedding because usually the bride, groom or both are nervous and this happens more than you think. There is no superstitious link related to a dropped ring and bad luck.
Yes, a man should buy two rings. Sometimes the groom buys both rings, sometimes the couple pays for them together and sometimes they are considered part of the wedding expense and the bride's father pays for them. The man buys the engagement and wedding ring for his wife and the woman buys the wedding ring for her husband.
Yes, you can have a single policy with both of your vehicles on it. It is advisable that both persons be "named insureds" (both peoples names appears on the policy and on pink cards. However, you may want to wait until after the marriage if the bride will be taking the grooms name.
Both