Section 2. Capacity — Liabilities for Necessaries.—

Capacity to buy and sell is regulated by the general law concerning capacity to contract, and to transfer and acquire property.

Where necessaries are sold and delivered to an infant, or to a person who by reason of mental incapacity or drunkenness is incompetent to contract, he must pay a reasonable price therefor.

Necessaries in this section mean goods suitable to the condition in life of such infant or other person, and to his actual requirements at the time of delivery.